CALCULATION OF REGISTRATION FEE

Proposed Maximum

Proposed Maximum

Amount of

Title of Each Class of

Amount to be

Offering

Aggregate

Registration

Securities to be Registered

Registered

Price per Unit

Offering Price

Fee(1)

Pass Through Certificates, Series 2011-1B

$102,000,000

100%

$102,000,000

$

11,842.20

(1)

The total registration fee of $11,842.20 is calculated in accordance with Rule 457(r) of the Securities Act of 1933, as amended.

Filed Pursuant to Rule 424(b)(2)
Registration No. 333-167811

PROSPECTUS SUPPLEMENT
(To Prospectus Dated June 28, 2010)

$102,000,000

2011-1B Pass Through Trust
Pass Through Certificates, Series 2011-1B

     Delta Air Lines, Inc. is creating a pass through trust that will issue Delta Air Lines, Inc. Class B Pass Through Certificates, Series 2011-1. The Class B Certificates are being offered pursuant to this prospectus supplement. Subject to the distribution provisions described herein, the Class B Certificates generally will rank junior to the Class A Pass Through Certificates, Series 2011-1. The Class A Certificates were, and the Class B Certificates will be, issued by separate trusts. The Class A Certificates were originally issued on April 5, 2011 and are not being offered pursuant to this prospectus supplement.

     The Class B Certificates will represent interests in the assets of the related pass through trust. The proceeds from the sale of the Class B Certificates will initially be held in escrow and will thereafter be used by such pass through trust to acquire the related series of equipment notes to be issued by Delta on a full recourse basis. Payments on the equipment notes held in such pass through trust will be passed through to the holders of the Class B Certificates. Distributions on the Class B Certificates will be subject to certain subordination provisions described herein. The Class B Certificates do not represent interests in, or obligations of, Delta or any of its affiliates.

     The equipment notes expected to be held by the pass through trust for the Class B Certificates will be issued for each of (a) ten Boeing 737-832 aircraft delivered new to Delta from 2000 to 2001, (b) twelve Boeing 757-232 aircraft delivered new to Delta from 1995 to 2001 and (c) four Boeing 767-332ER aircraft delivered new to Delta in 1998. The equipment notes expected to be held by the pass through trust for the Class A Certificates also will be issued for each such aircraft. The equipment notes issued for each aircraft will be secured by a security interest in such aircraft. With respect to the Class B Certificates, interest on the issued and outstanding equipment notes will be payable semiannually on April 15 and October 15 of each year, commencing on October 15, 2011, and the entire principal on such equipment notes is scheduled for payment on October 15, 2014.

     Natixis S.A., acting via its New York Branch, will provide a liquidity facility for the Class B Certificates in an amount sufficient to make three semiannual interest distributions on the outstanding balance of the Class B Certificates. Natixis S.A., acting via its New York Branch, also provides a separate liquidity facility for the Class A Certificates.

     The Class B Certificates will be subject to transfer restrictions. They may be sold only to qualified institutional buyers, as defined in Rule 144A under the Securities Act of 1933, as amended, for so long as they are outstanding.

     The Class B Certificates will not be listed on any national securities exchange.

Investing in the Class B Certificates involves risks. See “Risk Factors” beginning on page S-18.

     Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus supplement or the accompanying prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

		Aggregate Face				Final Expected		Price to
Pass Through Certificates		Amount		Interest Rate		Distribution Date		Public(1)
Class B		$102,000,000		7.125%		October 15, 2014		100%

     The underwriter will purchase all of the Class B Certificates if any are purchased. The aggregate proceeds from the sale of the Class B Certificates will be $102,000,000. Delta will pay the underwriter a commission of $1,147,500. Delivery of the Class B Certificates in book-entry form will be made on or about August 17, 2011 against payment in immediately available funds.

Book-Running Manager

Citigroup

The date of this prospectus supplement is August 12, 2011.

     We have not, and the underwriter has not, authorized anyone to provide you with information other than the information contained in this prospectus supplement, the accompanying prospectus, any related free writing prospectus issued by us (which we refer to as a “company free writing prospectus” ) and the documents incorporated by reference in this prospectus supplement, the accompanying prospectus or to which we have referred you. This prospectus supplement, the accompanying prospectus and any related company free writing prospectus do not constitute an offer to sell, or a solicitation of an offer to purchase, the securities offered by this prospectus supplement, the accompanying prospectus and any related company free writing prospectus in any jurisdiction to or from any person to whom or from whom it is unlawful to make such offer or solicitation of an offer in such jurisdiction. You should not assume that the information contained in this prospectus supplement, the accompanying prospectus and any related company free writing prospectus or any document incorporated by reference is accurate as of any date other than the date on the front cover of the applicable document. Neither the delivery of this prospectus supplement, the accompanying prospectus and any related company free writing prospectus nor any distribution of securities pursuant to this prospectus supplement and the accompanying prospectus shall, under any circumstances, create any implication that there has been no change in our business, financial condition, results of operations or prospects, or in the affairs of the Trusts, the Depositary or the Liquidity Provider, since the date of this prospectus supplement.

TABLE OF CONTENTS

Prospectus Supplement

Prospectus

PRESENTATION OF INFORMATION

     These offering materials consist of two documents: (a) this prospectus supplement, which describes the terms of the Class B Certificates that we are currently offering, and (b) the accompanying prospectus, which provides general information about us and our pass through certificates, some of which may not apply to the Class B Certificates that we are currently offering. The information in this prospectus supplement replaces any inconsistent information included in the accompanying prospectus. To the extent the description of this offering varies between this prospectus supplement and the accompanying prospectus, you should rely on the information contained in or incorporated by reference in this prospectus supplement. See “About this Prospectus” in the accompanying prospectus.

     In this prospectus supplement, references to “Delta”, the “Company”, “we”, “us” and “our” refer to Delta Air Lines, Inc. and our wholly-owned subsidiaries. With respect to information as of dates prior to October 30, 2008, these references do not include our wholly-owned subsidiary, Northwest Airlines, LLC, formerly known as Northwest Airlines Corporation (“Northwest”), or the companies that were subsidiaries of Northwest at that time.

     We have given certain capitalized terms specific meanings for purposes of this prospectus supplement. The “Index of Defined Terms” attached as Appendix I to this prospectus supplement lists the page in this prospectus supplement on which we have defined each such term.

     At varying places in this prospectus supplement, we refer you to other sections for additional information by indicating the caption heading of such other sections. The page on which each principal caption included in this prospectus supplement can be found is listed in the foregoing Table of Contents. All such cross-references in this prospectus supplement are to captions contained in this prospectus supplement and not the accompanying prospectus, unless otherwise stated.

FORWARD-LOOKING STATEMENTS

     Statements in this prospectus supplement, the accompanying prospectus, any related company free writing prospectus and the documents incorporated by reference herein and therein (or otherwise made by us or on our behalf) that are not historical facts, including statements regarding our estimates, expectations, beliefs, intentions, projections or strategies for the future may be “forward-looking statements” as defined in the Private Securities Litigation Reform Act of 1995. When used in this prospectus supplement, the accompanying prospectus, any related company free writing prospectus and the documents incorporated herein and therein by reference, the words “expects”, “believes”, “plans”, “anticipates”, and similar expressions are intended to identify forward-looking statements. All forward-looking statements involve a

number of risks and uncertainties that could cause actual results to differ materially from the estimates, expectations, beliefs, intentions, projections and strategies reflected in or suggested by the forward-looking statements. Known material risk factors applicable to Delta are discussed under the heading “Risk Factors,” other than risk factors that could apply to any issuer or offering. All forward-looking statements speak only as of the date made, and we undertake no obligation to publicly update or revise any forward-looking statements to reflect events or circumstances that may arise after the date of this prospectus supplement.

WHERE YOU CAN FIND MORE INFORMATION

     We file annual, quarterly and current reports, proxy statements and other information with the Securities and Exchange Commission (the “SEC”). You may read and copy this information at the SEC’s public reference room at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information on the public reference room. Our SEC filings are also available to the public from the SEC’s website at http://www.sec.gov and at our website at http://www.delta.com. The contents of our website are not incorporated into this prospectus supplement.

     This prospectus supplement is part of a registration statement that we have filed with the SEC relating to the securities to be offered. This prospectus supplement does not contain all of the information we have included in the registration statement and the accompanying exhibits and schedules in accordance with the rules and regulations of the SEC, and we refer you to the omitted information. The statements this prospectus supplement makes pertaining to the content of any contract, agreement or other document that is an exhibit to the registration statement necessarily are summaries of their material provisions and do not describe all exceptions and qualifications contained in those contracts, agreements or documents. You should read those contracts, agreements or documents for information that may be important to you. The registration statement, exhibits and schedules are available at the SEC’s public reference room or through its website.

     We “incorporate by reference” in this prospectus supplement certain documents that we file with the SEC, which means:

	•		we can disclose important information to you by referring you to those documents;
	•		information incorporated by reference is considered to be part of this prospectus supplement, even though it is not repeated in this prospectus supplement; and
	•		information that we file later with the SEC will automatically update and supersede this prospectus supplement.

     The following documents listed below that we have previously filed with the SEC (Commission File Number 001-05424) are incorporated by reference (other than reports or portions thereof furnished under Items 2.02 or 7.01 of Form 8-K):

	•		Annual Report on Form 10-K for the fiscal year ended December 31, 2010;
	•		Quarterly Reports on Form 10-Q for the quarterly periods ended March 31, 2011 and June 30, 2011; and
	•		Current Reports on Form 8-K filed on February 14, 2011, February 15, 2011, February 17, 2011, April 5, 2011, April 26, 2011, June 30, 2011 and July 21, 2011.

     All documents filed by us under Section 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) (other than reports or portions thereof furnished under Items 2.02 or 7.01 of Form 8-K) from the date of this prospectus supplement and prior to the termination of this offering shall also be deemed to be incorporated by reference in this prospectus supplement.

     Any party to whom this prospectus supplement is delivered may request a copy of these filings (other than any exhibits unless specifically incorporated by reference into this prospectus), at no cost, by writing or telephoning Delta at Delta Air Lines, Inc., Investor Relations, Dept. No. 829, P.O. Box 20706, Atlanta, GA 30320, telephone no. (404) 715-2600.

INFORMATION RELATED TO CLASS A CERTIFICATES

     The Class A Certificates were originally issued on April 5, 2011 and are not being offered pursuant to this prospectus supplement. All statements relating to such Class A Certificates are for informational purposes only.

(1)		The Class A Certificates were issued on April 5, 2011. The Class A Certificates are not being offered pursuant to this prospectus supplement.
(2)		These percentages are calculated assuming that each of the aircraft listed under “— Equipment Notes and the Aircraft” in this prospectus supplement summary has been subjected to an Indenture and that the Trusts have purchased the related Equipment Notes for each such aircraft as of October 15, 2011 (the first Regular Distribution Date that occurs after the Outside Termination Date). In calculating these percentages, we have assumed that the aggregate appraised value of all such aircraft is $558,831,974 as of such date. The appraisal value is only an estimate and reflects certain assumptions. See “Description of the Aircraft and the Appraisals — The Appraisals”.
(3)		See “— Loan to Aircraft Value Ratios” in this prospectus supplement summary for the method and assumptions we used in calculating the loan to Aircraft value ratios and a discussion of certain ways that such loan to Aircraft value ratios could change.
(4)		Measured, in the case of the Class A Certificates, from April 5, 2011 (the date of issuance of the Class A Certificates) and, in the case of the Class B Certificates, from the Class B Issuance Date.
(5)		Each Series of Equipment Notes issued with respect to an Aircraft will mature on the final expected Regular Distribution Date for the Certificates to be issued by the Trust that is expected to own such Equipment Notes.

(6)		The Final Legal Distribution Date for each of the Class A Certificates and the Class B Certificates is the date which is 18 months from the final expected Regular Distribution Date for that class of Certificates, which represents the period corresponding to the applicable Liquidity Facility coverage of three successive semiannual interest payments.
(7)		The Class A Certificates were, and the Class B Certificates will be, issued in minimum denominations of $2,000 (or such other denomination that is the lowest integral multiple of $1,000 that is, at the time of issuance, equal to at least 1,000 euros) and integral multiples of $1,000 in excess thereof.

(1)		The appraised value of each Aircraft set forth above is the lesser of the average and median appraised values of such Aircraft as appraised by three independent appraisal and consulting firms (Aircraft Information Services, Inc. (“AISI”), BK Associates, Inc. (“BK”) and Morten Beyer & Agnew, Inc. (“MBA”, and together with AISI and BK, the “Appraisers”)). Such appraisals indicate appraised base value, adjusted for the maintenance status of such Aircraft around the time of such appraisals (but assuming the related engines are in a half-time condition). The AISI appraisal is dated March 10, 2011; the BK appraisal is dated March 16, 2011; and the MBA appraisal is dated March 15, 2011. The Appraisers based their appraisals on varying assumptions (which may not reflect current market conditions) and methodologies. See “Description of the Aircraft and the Appraisals — The Appraisals”. An appraisal is only an estimate of value and you should not rely on any appraisal as a measure of realizable value. See “Risk Factors — Risk Factors Relating to the Class B Certificates and the Offering — Appraisals should not be relied upon as a measure of realizable value of the Aircraft”.

(1)		In calculating the aggregate Assumed Aircraft Value, we assumed that the appraised value of each Aircraft determined as described under “Description of the Aircraft and the Appraisals” declines in accordance with the Depreciation Assumption described under “Description of the Equipment Notes — Loan to Value Ratios of Equipment Notes”. Other rates or methods of depreciation could result in materially different LTVs. We cannot assure you that the depreciation rate and method assumed for purposes of the above table are the ones most likely to occur or predict the actual future value of any Aircraft. See “Risk Factors — Risk Factors Relating to the Class B Certificates and the Offering — Appraisals should not be relied upon as a measure of realizable value of the Aircraft”.
(2)		The “pool balance” for each class of Certificates indicates, as of any date, after giving effect to any principal distributions expected to be made on such date, the portion of the original face amount of such class of Certificates that has not been distributed to Certificateholders.
(3)		We obtained the LTVs for each class of Certificates for each Regular Distribution Date by dividing (i) the expected outstanding pool balance of such class of Certificates (together, in the case of the Class B Certificates, with the expected outstanding pool balance of the Class A Certificates) after giving effect to the principal

		distributions expected to be made on such date, by (ii) the aggregate Assumed Aircraft Value of all of the Aircraft expected to be included in the collateral pool on such date based on the assumptions described above. The outstanding pool balances and LTVs for any date will change if any Equipment Notes are redeemed or purchased, if a default in payment on any Equipment Notes occurs, or if any Aircraft is not subjected to an Indenture and the related Equipment Notes are not acquired by the Trusts, in each case on or prior to the Outside Termination Date.

(1)		Delta will issue Series A Equipment Notes and Series B Equipment Notes in respect of each Aircraft. The Equipment Notes will be issued under a separate Indenture with respect to each Aircraft.
(2)		The separate Liquidity Facility for each of the Class A Certificates and the Class B Certificates is expected to cover up to three semiannual interest distributions on the Class A Certificates and the Class B Certificates, respectively, except that the Liquidity Facilities will not cover interest on Deposits.
(3)		The proceeds from the sale of the Class B Certificates will initially be held in escrow and deposited with the Depositary, as are the proceeds from the sale of the Class A Certificates, pending the financing of each Aircraft under an Indenture. The Depositary will hold such funds as interest-bearing Deposits. Each Trust will withdraw funds from the Deposits relating to such Trust to purchase from Delta the related series of Equipment Notes from time to time as each Aircraft is subjected to the related Indenture. The Scheduled Payments of interest on the Equipment Notes held by, and on the Deposits relating to, a Trust, taken together, will be sufficient to pay accrued interest on the outstanding Certificates of such Trust. Under certain circumstances, funds in Deposits relating to a Trust will be withdrawn prior to the Delivery Period Termination Date and distributed to the holders of Certificates of such Trust, together with accrued and unpaid interest thereon, but without any premium. See

		“Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”. If any funds remain as Deposits with respect to any Trust on the Delivery Period Termination Date, such remaining funds will be distributed, with accrued and unpaid interest on such remaining funds, but without any premium, to the holders of the related class of Certificates. See “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”. No interest will accrue with respect to the Deposits after they have been fully withdrawn.

(1)		Includes (a) $450 million in restructuring and merger-related charges primarily associated with (i) Northwest and the integration of Northwest operations into Delta and (ii) asset impairment charges related to the initiative to substantially reduce our 50-seat aircraft fleet and retired dedicated freighter aircraft and (b) $401 million primarily due to a loss on extinguishment of debt.
(2)		Includes (a) $407 million in restructuring and merger-related charges associated with (i) Northwest and the integration of Northwest operations into Delta and (ii) severance and related costs, (b) an $83 million non-cash loss for the write-off of the unamortized discount on the extinguishment of certain Northwest debt and (c) a non-cash income tax benefit of $321 million from our consideration of all income sources, including other comprehensive income.

(1)		Includes the operations of our contract carriers under capacity purchase agreements, including non-owned carriers.

RISK FACTORS

     In considering whether to purchase the Class B Certificates, you should carefully consider all of the information contained in or incorporated by reference in this prospectus supplement, the accompanying prospectus and any related company free writing prospectus and other information which may be incorporated by reference in this prospectus supplement and the accompanying prospectus after the date hereof. In addition, you should carefully consider the risk factors described below, along with any risk factors that may be included in our future reports filed with the SEC.

Risk Factors Relating to Delta

Our business and results of operations are dependent on the price and availability of aircraft fuel. High fuel costs or cost increases could have a materially adverse effect on our operating results. Likewise, significant disruptions in the supply of aircraft fuel would materially adversely affect our operations and operating results.

     Our operating results are significantly impacted by changes in the price and availability of aircraft fuel. Fuel prices have increased substantially since the middle part of the last decade and have returned to record high levels in 2011 after fluctuating significantly during the last several years. Our average fuel price per gallon was $3.05 for the first six months of 2011. In 2010, our average fuel price per gallon was $2.33, an 8% increase from an average fuel price of $2.15 in 2009. In 2008, our average fuel price per gallon was $3.16, a 41% increase from an average price of $2.24 in 2007, which in turn was significantly higher than fuel prices just a few years earlier. Fuel costs represented 30%, 29%, and 38% of our operating expense in 2010, 2009 and 2008, respectively. Total operating expense for 2008 reflects a $7.3 billion non-cash charge from an impairment of goodwill and other intangible assets and $1.1 billion in primarily non-cash merger-related charges. Including these charges, fuel costs accounted for 28% of total operating expense in 2008. Volatility in fuel costs has had a significant negative effect on our results of operations and financial condition.

     Our ability to pass along the increased costs of fuel to our customers may be affected by the competitive nature of the airline industry. We often have not been able to increase our fares to offset fully the effect of increased fuel costs in the past and we may not be able to do so in the future.

     In addition, our aircraft fuel purchase contracts do not provide material protection against price increases or assure the availability of our fuel supplies. We purchase most of our aircraft fuel under contracts that establish the price based on various market indices. We also purchase aircraft fuel on the spot market, from offshore sources and under contracts that permit the refiners to set the price. In an effort to manage our exposure to changes in fuel prices, we use derivative instruments, which generally consist of three-way collar, swap, collar and call option contracts with heating oil, Brent crude oil, West Texas Intermediate crude oil and jet fuel as the underlying commodities. Even with our use of derivative instruments, we may not be able to successfully manage this exposure. Depending on the type of hedging instrument used, our protection from increases and ability to benefit from declines in fuel prices may be limited.

     We are currently able to obtain adequate supplies of aircraft fuel, but it is impossible to predict the future availability or price of aircraft fuel. Weather-related events, natural disasters, political disruptions or wars involving oil-producing countries, changes in governmental policy concerning aircraft fuel production, transportation or marketing, changes in aircraft fuel production capacity, environmental concerns and other unpredictable events may result in additional fuel supply shortages and fuel price increases in the future. Additional increases in fuel costs or disruptions in fuel supplies could have additional negative effects on us.

Our funding obligations with respect to defined benefit pension plans we sponsor is significant and can vary materially because of changes in investment asset returns and values.

     The recent financial crisis and economic downturn resulted in broadly lower investment asset returns and values, including in the defined benefit pension plans that we sponsor for eligible employees and retirees. As of December 31, 2010, the defined benefit pension plans had an estimated benefit obligation of approximately $17.5 billion and were funded through assets with a value of approximately $8.2 billion. The benefit obligation is significantly affected by investment asset returns and changes in interest rates, neither of which is in the control of Delta. We estimate that our funding requirement for our defined benefit pension plans, which are governed by ERISA and have been frozen for future accruals, is approximately $600 million in 2011. The significant level of required funding is due primarily to the decline in the investment markets in 2008, which negatively affected the value of our pension assets. Estimates of pension plan funding requirements can vary materially from actual funding requirements because the estimates are based on various assumptions concerning factors outside our control, including, among other things, the market performance of assets; statutory requirements; and demographic data for participants, including the number of participants and the rate of participant attrition. Results that vary significantly from our assumptions could have a material impact on our future funding obligations.

Our obligation to post collateral in connection with our hedge contracts may have a substantial impact on our short-term liquidity.

     Under hedge contracts that we may enter into from time to time, counterparties to those contracts can require us to fund the margin associated with any loss position on the contracts. If fuel prices fall significantly below the levels at the time we enter into fuel hedging contracts, we may be required to post a significant amount of collateral, which could have an impact on the level of our unrestricted cash and cash equivalents and short-term investments.

Our substantial indebtedness may limit our financial and operating activities and may adversely affect our ability to incur additional debt to fund future needs.

     We have substantial indebtedness, which could:

	•		require us to dedicate a substantial portion of cash flow from operations to the payment of principal and interest on indebtedness, thereby reducing the funds available for operations and future business opportunities;
	•		make it more difficult for us to satisfy our payment and other obligations under our indebtedness;
	•		limit our ability to borrow additional money for working capital, restructurings, capital expenditures, research and development, investments, acquisitions or other purposes, if needed, and increasing the cost of any of these borrowings;
	•		make us more vulnerable to economic downturns, adverse industry conditions or catastrophic external events;
	•		limit our ability to withstand competitive pressures;
	•		reduce our flexibility in planning for or responding to changing business and economic conditions; and/or
	•		limit our flexibility in responding to changing business and economic conditions, including increased competition and demand for new services, placing us at a disadvantage when compared to our competitors that have less debt, and making us more vulnerable than our competitors who have less debt to a downturn in our business, industry or the economy in general.

     In addition, a substantial level of indebtedness, particularly because substantially all of our assets are currently subject to liens, could limit our ability to obtain additional financing on acceptable terms or at all for working capital, capital expenditures and general corporate purposes. We have historically had substantial liquidity needs in the operation of our business. These liquidity needs could vary significantly and may be affected by general economic conditions, industry trends, performance and many other factors not within our control.

Agreements governing our debt, including credit agreements and indentures, include financial and other covenants that impose restrictions on our financial and business operations.

     Our credit facilities and indentures for secured notes have various financial and other covenants that require us to maintain, depending on the particular agreement, minimum fixed charge coverage ratios, minimum unrestricted cash reserves and/or minimum collateral coverage ratios. The value of the collateral that has been pledged in each facility may change over time, including due to factors that are not under our control, resulting in a situation where we may not be able to maintain the collateral coverage ratio. In addition, the credit facilities and indentures contain other negative covenants customary for such financings. If we fail to comply with these covenants and are unable to obtain a waiver or amendment, an event of default would result. These covenants are subject to important exceptions and qualifications.

     The credit facilities and indentures also contain other events of default customary for such financings. If an event of default were to occur, the lenders or the trustee could, among other things, declare outstanding amounts due and payable, and our cash may become restricted. We cannot provide assurance that we would have sufficient liquidity to repay or refinance the borrowings or notes under any of the credit facilities if such amounts were accelerated upon an event of default. In addition, an event of default or declaration of acceleration under any of the credit facilities or the indentures could also result in an event of default under other of our financing agreements.

Employee strikes and other labor-related disruptions may adversely affect our operations.

     Our business is labor intensive, utilizing large numbers of pilots, flight attendants and other personnel. As of December 31, 2010, approximately 17% of our workforce was unionized. Strikes or labor disputes with our unionized employees may adversely affect our ability to conduct business. Relations between air carriers and labor unions in the United States are governed by the Railway Labor Act, which provides that a collective bargaining agreement between an airline and a labor union does not expire, but instead becomes amendable as of a stated date. The Railway Labor Act generally prohibits strikes or other types of self-help actions both before and after a collective bargaining agreement becomes amendable, unless and until the collective bargaining processes required by the Railway Labor Act have been exhausted.

     In addition, if we or our affiliates are unable to reach agreement with any of our unionized work groups on future negotiations regarding the terms of their collective bargaining agreements or if additional segments of our workforce become unionized, we may be subject to work interruptions or stoppages, subject to the requirements of the Railway Labor Act. Likewise, if third party regional carriers with whom we have contract carrier agreements are unable to reach agreement with their unionized work groups on current or future negotiations regarding the terms of their collective bargaining agreements, those carriers may be subject to work interruptions or stoppages, subject to the requirements of the Railway Labor Act, which could have a negative impact on our operations.

Completion of the integration of the Delta and Northwest Airlines workforces may present challenges.

     The successful integration of the pre-merger Northwest Airlines operations into Delta and achievement of the anticipated benefits of the combination depend on integrating the pre-merger Delta and Northwest Airlines employee groups and on maintaining productive employee relations. While integration of a number of the workgroups (including pilots, aircraft maintenance technicians, dispatchers, meteorologists, simulator technicians and office and clerical staff) has been completed, completion of the integration of certain workgroups (including flight attendants, airport employees and reservations employees) of the two pre-merger airlines will require the final resolution of union representation issues. We cannot predict when

or how these remaining representation issues will be resolved. Unexpected delay, expense or other challenges to integrating the workforces could affect our financial performance.

Extended interruptions or disruptions in service at one of our hub airports could have a material adverse impact on our operations.

     Our business is heavily dependent on our operations at the Atlanta airport and at our other hub airports in Amsterdam, Cincinnati, Detroit, Memphis, Minneapolis-St. Paul, New York-JFK, Paris-Charles de Gaulle, Salt Lake City and Tokyo-Narita. Each of these hub operations includes flights that gather and distribute traffic from markets in the geographic region surrounding the hub to other major cities and to other Delta hubs. A significant interruption or disruption in service at one of our hubs could have a serious impact on our business, financial condition and results of operations.

We are increasingly dependent on technology in our operations, and if our technology fails or we are unable to continue to invest in new technology, our business may be adversely affected.

     We have become increasingly dependent on technology initiatives to reduce costs and to enhance customer service in order to compete in the current business environment. For example, we have made significant investments in delta.com, check-in kiosks and related initiatives. The performance and reliability of the technology are critical to our ability to attract and retain customers and our ability to compete effectively. Because of the rapid pace of new developments, these initiatives will continue to require significant capital investments in our technology infrastructure. If we are unable to make these investments, our business and operations could be negatively affected. If we are unable to manage these challenges effectively, our business and results of operations could be negatively affected.

     In addition, any internal technology error or failure impacting systems hosted internally at our data centers or externally at third party locations or large scale external interruption in technology infrastructure we depend on, such as power, telecommunications or the internet, may disrupt our technology network. Any individual, sustained or repeated failure of technology could impact our customer service and result in increased costs. Our technology systems and related data may be vulnerable to a variety of sources of interruption due to events beyond our control, including natural disasters, terrorist attacks, telecommunications failures, computer viruses, hackers and other security issues. While we have in place, and continue to invest in, technology security initiatives and disaster recovery plans, these measures may not be adequate or implemented properly to prevent a business disruption and its adverse financial consequences to our business.

If we experience losses of senior management personnel and other key employees, our operating results could be adversely affected.

     We are dependent on the experience and industry knowledge of our officers and other key employees to execute our business plans. If we experience a substantial turnover in our leadership and other key employees, our performance could be materially adversely impacted. Furthermore, we may be unable to attract and retain additional qualified executives as needed in the future.

Our credit card processors have the ability to take significant holdbacks in certain circumstances. The initiation of such holdbacks likely would have a material adverse effect on our liquidity.

     Most of the tickets we sell are paid for by customers who use credit cards. Our credit card processing agreements provide that no holdback of receivables or reserve is required except in certain circumstances, including if we do not maintain a required level of unrestricted cash. If circumstances were to occur that would allow American Express or our VISA/MasterCard processor to initiate a holdback, the negative impact on our liquidity likely would be material.

We are at risk of losses and adverse publicity stemming from any accident involving our aircraft.

     An aircraft crash or other accident could expose us to significant tort liability. The insurance we carry to cover damages arising from any future accidents may be inadequate. In the event that the insurance is not adequate, we may be forced to bear substantial losses from an accident. In addition, any accident involving an aircraft that we operate or an aircraft that is operated by an airline that is one of our codeshare partners could create a public perception that our aircraft are not safe or reliable, which could harm our reputation, result in air travelers being reluctant to fly on our aircraft and harm our business.

Our business is subject to the effects of weather and natural disasters and seasonality, which can cause our results to fluctuate.

     Our results of operations will reflect fluctuations from weather, natural disasters and seasonality. Severe weather conditions and natural disasters can significantly disrupt service and create air traffic control problems. These events decrease revenue and can also increase costs. In addition, increases in frequency, severity or duration of thunderstorms, hurricanes, typhoons or other severe weather events, including from changes in the global climate, could result in increases in fuel consumption to avoid such weather, turbulence-related injuries, delays and cancellations, any of which would increase the potential for greater loss of revenue and higher costs. In addition, demand for air travel is typically higher in the June and September quarters, particularly in international markets, because there is more vacation travel during these periods than during the remainder of the year. Because of fluctuations in our results from weather, natural disasters and seasonality, operating results for a historical period are not necessarily indicative of operating results for a future period and operating results for an interim period are not necessarily indicative of operating results for an entire year.

An extended disruption in services provided by our third party regional carriers could have a material adverse effect on our results of operations.

     We utilize the services of third party providers in a number of areas in support of our operations that are integral to our business, including third party carriers in the Delta Connection program. While we have agreements with these providers that define expected service performance, we do not have direct control over the operations of these carriers. To the extent that a significant disruption in our regional operations occurs because any of these providers are unable to perform their obligations over an extended period of time, our revenue may be reduced or our expenses may be increased resulting in a material adverse effect on our results of operations.

Our ability to use net operating loss carryforwards to offset future taxable income for U.S. federal income tax purposes is subject to limitation.

     In general, under Section 382 of the Internal Revenue Code of 1986, as amended, a corporation that undergoes an “ownership change” is subject to limitations on its ability to utilize its pre-change net operating losses (“NOLs”), to offset future taxable income. In general, an ownership change occurs if the aggregate stock ownership of certain stockholders (generally 5% shareholders, applying certain look-through rules) increases by more than 50 percentage points over such stockholders’ lowest percentage ownership during the testing period (generally three years).

     As of December 31, 2010, Delta reported a consolidated federal and state pre-tax NOL carryforward of approximately $17.5 billion. Both Delta and Northwest experienced an ownership change in 2007 as a result of their respective plans of reorganization under Chapter 11 of the U.S. Bankruptcy Code. As a result of the merger, Northwest experienced a subsequent ownership change. Delta also experienced a subsequent ownership change on December 17, 2008 as a result of the merger, the issuance of equity to employees in connection with the merger and other transactions involving the sale of our common stock within the testing period.

     The Delta and Northwest ownership changes resulting from the merger could limit the ability to utilize pre-change NOLs that were not subject to limitation, and could further limit the ability to utilize NOLs that

were already subject to limitation. Limitations imposed on the ability to use NOLs to offset future taxable income could cause U.S. federal income taxes to be paid earlier than otherwise would be paid if such limitations were not in effect and could cause such NOLs to expire unused, in each case reducing or eliminating the benefit of such NOLs. Similar rules and limitations may apply for state income tax purposes. NOLs generated subsequent to December 17, 2008 are not limited.

Risk Factors Relating to the Airline Industry

The airline industry is highly competitive and, if we cannot successfully compete in the marketplace, our business, financial condition and operating results will be materially adversely affected.

     We face significant competition with respect to routes, services and fares. Our domestic routes are subject to competition from both new and established carriers, some of which have lower costs than we do and provide service at low fares to destinations served by us. In particular, we face significant competition at our domestic hub airports in Atlanta, Cincinnati, Detroit, Memphis, Minneapolis-St. Paul, New York-JFK and Salt Lake City either directly at those airports or at the hubs of other airlines that are located in close proximity to our hubs. We also face competition in smaller to medium-sized markets from regional jet operators.

     Discount carriers, including Southwest, AirTran (prior to its acquisition by Southwest) and JetBlue, have placed significant competitive pressure on us in the United States and on other network carriers in the domestic market. In addition, other network carriers have also significantly reduced their costs over the last several years. Our ability to compete effectively depends, in part, on our ability to maintain a competitive cost structure. If we cannot maintain our costs at a competitive level, then our business, financial condition and operating results could be materially adversely affected.

     Our international routes are subject to competition from both domestic and foreign carriers. Through alliance and other marketing and codesharing agreements with foreign carriers, U.S. carriers have increased their ability to sell international transportation, such as services to and beyond traditional European and Asian gateway cities. Similarly, foreign carriers have obtained increased access to interior U.S. passenger traffic beyond traditional U.S. gateway cities through these relationships. In particular, alliances formed by domestic and foreign carriers, including the Star Alliance (among United Air Lines, Continental Airlines, Lufthansa German Airlines, Air Canada and others) and the oneworld alliance (among American Airlines, British Airways, Qantas and others) have significantly increased competition in international markets. The adoption of liberalized Open Skies Aviation Agreements with an increasing number of countries around the world, including in particular the Open Skies Treaties with the Member States of the European Union and Japan, could significantly increase competition among carriers serving those markets.

     Several joint ventures among U.S. and foreign carriers, including our transatlantic joint venture with Air France-KLM and Alitalia, have received grants of antitrust immunity allowing the participating carriers to coordinate schedules, pricing, sales and inventory. Other joint ventures that have received anti-trust immunity include a transatlantic alliance among United, Continental, Air Canada and Lufthansa, a transpacific joint venture among United, Continental and All Nippon Airways, a transatlantic joint venture among American, British Airways and Iberia, and a transpacific joint venture between American and Japan Air Lines.

     Consolidation in the domestic airline industry and changes in international alliances have altered and will continue to alter the competitive landscape in the industry by resulting in the formation of airlines and alliances with increased financial resources, more extensive global networks and altered cost structures.

The rapid spread of contagious illnesses can have a material adverse effect on our business and results of operations.

     The rapid spread of a contagious illness can have a material adverse effect on the demand for worldwide air travel and therefore have a material adverse effect on our business and results of operations. Moreover, our operations could be negatively affected if employees are quarantined as the result of

exposure to a contagious illness. Similarly, travel restrictions or operational problems resulting from the rapid spread of contagious illnesses in any part of the world in which we operate may have a materially adverse impact on our business and results of operations.

Terrorist attacks or international hostilities may adversely affect our business, financial condition and operating results.

     The terrorist attacks of September 11, 2001 caused fundamental and permanent changes in the airline industry, including substantial revenue declines and cost increases, which resulted in industry-wide liquidity issues. Potential terrorist attacks or security breaches or fear of such events, even if not made directly on the airline industry, could negatively affect us and the airline industry. The potential negative effects include increased security (including as a result of our global operations), insurance and other costs and lost revenue from increased ticket refunds and decreased ticket sales. Our financial resources might not be sufficient to absorb the adverse effects of any further terrorist attacks or other international hostilities involving the United States.

The airline industry is subject to extensive government regulation, and new regulations may increase our operating costs.

     Airlines are subject to extensive regulatory and legal compliance requirements that result in significant costs. For instance, the Federal Aviation Administration (“FAA”) from time to time issues directives and other regulations relating to the maintenance and operation of aircraft that necessitate significant expenditures. We expect to continue incurring expenses to comply with the FAA’s regulations.

     Other laws, regulations, taxes and airport rates and charges have also been imposed from time to time that significantly increase the cost of airline operations or reduce revenues. The industry is heavily taxed. For example, the Aviation and Transportation Security Act mandates the federalization of certain airport security procedures and imposes security requirements on airports and airlines, most of which are funded by a per ticket tax on passengers and a tax on airlines. The federal government has on several occasions proposed a significant increase in the per ticket tax. A ticket tax increase, if implemented, could negatively impact our results of operations.

     Proposals to address congestion issues at certain airports or in certain airspace, particularly in the Northeast United States, have included concepts such as “congestion-based” landing fees, “slot auctions” or other alternatives that could impose a significant cost on the airlines operating in those airports or airspace and impact the ability of those airlines to respond to competitive actions by other airlines. Furthermore, events related to extreme weather delays have caused Congress and the U.S. Department of Transportation (“DOT”) to consider proposals related to airlines’ handling of lengthy flight delays. The recent enactment of such a regulation by the DOT could have a negative impact on our operations in certain circumstances.

     Future regulatory action concerning climate change and aircraft emissions could have a significant effect on the airline industry. For example, the European Commission has adopted an emissions trading scheme applicable to all flights operating in the European Union, including flights to and from the United States. We expect that such a system will impose significant costs on our operations in the European Union. Other laws or regulations such as this emissions trading scheme or other U.S. or foreign governmental actions may adversely affect our operations and financial results, either through direct costs in our operations or through increases in costs for jet fuel that could result from jet fuel suppliers passing on increased costs that they incur under such a system.

     We and other U.S. carriers are subject to domestic and foreign laws regarding privacy of passenger and employee data that are not consistent in all countries in which we operate. In addition to the heightened level of concern regarding privacy of passenger data in the United States, certain European government agencies are initiating inquiries into airline privacy practices. Compliance with these regulatory regimes is expected to result in additional operating costs and could impact our operations and any future expansion.

Our insurance costs have increased substantially as a result of the September 11, 2001 terrorist attacks, and further increases in insurance costs or reductions in coverage could have a material adverse impact on our business and operating results.

     As a result of the terrorist attacks on September 11, 2001, aviation insurers significantly (1) reduced the maximum amount of insurance coverage available to commercial air carriers for liability to persons (other than employees or passengers) for claims resulting from acts of terrorism, war or similar events and (2) increased the premiums for such coverage and for aviation insurance in general. Since September 24, 2001, the U.S. government has been providing U.S. airlines with war-risk insurance to cover losses, including those resulting from terrorism, to passengers, third parties (ground damage) and the aircraft hull. The coverage currently extends through September 30, 2011, and we expect the coverage to be further extended. The withdrawal of government support of airline war-risk insurance would require us to obtain war-risk insurance coverage commercially, if available. Such commercial insurance could have substantially less desirable coverage than that currently provided by the U.S. government, may not be adequate to protect our risk of loss from future acts of terrorism, may result in a material increase to our operating expenses or may not be obtainable at all, resulting in an interruption to our operations.

Risk Factors Relating to the Class B Certificates and the Offering

Appraisals should not be relied upon as a measure of realizable value of the Aircraft.

     Three independent appraisal and consulting firms have prepared appraisals of the Aircraft. The appraisal letters provided by these firms are annexed to this prospectus supplement as Appendix II. The AISI appraisal is dated March 10, 2011; the BK appraisal is dated March 16, 2011; and the MBA appraisal is dated March 15, 2011. The appraised values provided by each of AISI, BK and MBA are presented as of or around the respective dates of their appraisals. The appraisals do not purport to, and do not, reflect the current market value of the Aircraft. Such appraisals of the Aircraft are subject to a number of significant assumptions and methodologies (which differ among the appraisers) and were prepared without a physical inspection of the Aircraft. The appraisals take into account “base value”, which is the theoretical value for an aircraft assuming a balanced market, while “current market value” is the value for an aircraft in the actual market. In particular, the appraisals of the Aircraft indicate appraised base value, adjusted for the maintenance status of the Aircraft around the time of the appraisals (but assuming the related engines are in a half-time condition). Appraisals that are more current or are based on other assumptions and methodologies (or a physical inspection of the Aircraft) may result in valuations that are materially different from those contained in such appraisals of the Aircraft. See “Description of the Aircraft and the Appraisals — The Appraisals”.

     An appraisal is only an estimate of value. It does not necessarily indicate the price at which an aircraft may be purchased or sold in the market. In particular, the appraisals of the Aircraft are estimates of the values of the Aircraft assuming the Aircraft are in a certain condition, which may not be the case. An appraisal should not be relied upon as a measure of realizable value. The proceeds realized upon the exercise of remedies with respect to any Aircraft, including a sale of such Aircraft, may be less than its appraised value. The value of an Aircraft if remedies are exercised under the applicable Indenture will depend on various factors, including market, economic and airline industry conditions; the supply of similar aircraft; the availability of buyers; the condition of the Aircraft; the time period in which the Aircraft is sought to be sold; and whether the Aircraft is sold separately or as part of a block.

     As discussed under “— Risk Factors Relating to the Airline Industry — Terrorist attacks or international hostilities may adversely affect our business, financial condition and operating results”, since September 11, 2001, the airline industry has suffered substantial losses. In response to adverse market conditions, many U.S. air carriers and lessors have reduced the number of aircraft in operation, and there may be further reductions, particularly by air carriers in bankruptcy or liquidation. Any such reduction of aircraft of the same models as the Aircraft could adversely affect the value of the Aircraft.

     Accordingly, we cannot assure you that the proceeds realized upon any exercise of remedies with respect to the Aircraft would be sufficient to satisfy in full payments due on the Equipment Notes relating to the Aircraft or the full amount of distributions expected on the Certificates.

If we fail to perform maintenance responsibilities, the value of the Aircraft may deteriorate.

     To the extent described in the Indentures, we will be responsible for the maintenance, service, repair and overhaul of the Aircraft. If we fail to perform these responsibilities adequately, the value of the Aircraft may be reduced. In addition, the value of the Aircraft may deteriorate even if we fulfill our maintenance responsibilities. As a result, it is possible that upon a liquidation, there will be less proceeds than anticipated to repay the holders of Equipment Notes. See “Description of the Equipment Notes — Certain Provisions of the Indentures — Maintenance and Operation”.

Inadequate levels of insurance may result in insufficient proceeds to repay holders of related Equipment Notes.

     To the extent described in the Indentures, we must maintain all-risk aircraft hull insurance on the Aircraft. If we fail to maintain adequate levels of insurance, the proceeds which could be obtained upon an Event of Loss of an Aircraft may be insufficient to repay the holders of the related Equipment Notes. See “Description of the Equipment Notes — Certain Provisions of the Indentures — Insurance”.

Repossession of Aircraft may be difficult, time-consuming and expensive.

     There will be no general geographic restrictions on our ability to operate the Aircraft. Although we do not currently intend to do so, we are permitted to register the Aircraft in certain foreign jurisdictions and to lease the Aircraft, and to enter into interchange or pooling arrangements with respect to the Aircraft, with unrelated third parties. It may be difficult, time-consuming and expensive for the Loan Trustee under an Indenture to exercise its repossession rights, particularly if the related Aircraft is located outside the United States, is registered in a foreign jurisdiction or is leased to or in the possession of a foreign or domestic operator. Additional difficulties may exist if such a lessee or other operator is the subject of a bankruptcy, insolvency or similar event. See “Description of the Equipment Notes — Certain Provisions of the Indentures — Registration, Leasing and Possession”.

     In addition, some jurisdictions may allow for other liens or other third party rights to have priority over a Loan Trustee’s security interest in an Aircraft. As a result, the benefits of a Loan Trustee’s security interest in an Aircraft may be less than they would be if the Aircraft were located or registered in the United States.

     Upon repossession of an Aircraft, the Aircraft may need to be stored and insured. The costs of storage and insurance can be significant and the incurrence of such costs could reduce the proceeds available to repay the Certificateholders. In addition, at the time of foreclosing on the lien on an Aircraft under the related Indenture, the Airframe subject to such Indenture might not be equipped with the Engines subject to the same Indenture. If Delta fails to transfer title to engines not owned by Delta that are attached to a repossessed Airframe, it could be difficult, expensive and time-consuming to assemble an Aircraft consisting of an Airframe and Engines subject to the same Indenture.

The Liquidity Providers, the Subordination Agent and the Trustees will receive certain payments before the Certificateholders do. In addition, the Class B Certificates rank generally junior to the Class A Certificates.

     Under the Intercreditor Agreement, each Liquidity Provider will receive payment of all amounts owed to it, including reimbursement of drawings made to pay interest on the applicable class of Certificates, before the holders of any class of Certificates receive any funds. In addition, the Subordination Agent and the Trustees will receive certain payments before the holders of any class of Certificates receive distributions. See “Description of the Intercreditor Agreement — Priority of Distributions”.

     In addition, the Class B Certificates rank generally junior to the Class A Certificates. Moreover, as a result of the subordination provisions in the Intercreditor Agreement, in a case involving the liquidation of substantially all of the assets of Delta, the Class B Certificateholders may receive a smaller distribution in respect of their claims than holders of unsecured claims against Delta of the same amount.

     Payments of principal on the Certificates are subordinated to payments of interest on the Certificates, subject to certain limitations and certain other payments. Consequently, a payment default under any Equipment Note or a Triggering Event may cause the distribution of interest on the Certificates or such other amounts from payments received with respect to principal on one or more series of Equipment Notes. If this occurs, the interest accruing on the remaining Equipment Notes may be less than the amount of interest expected to be distributed from time to time on the remaining Certificates. This is because the interest on the Certificates may be based on a Pool Balance that exceeds the outstanding principal balance of the remaining Equipment Notes. As a result of this possible interest shortfall, the holders of the Certificates may not receive the full amount expected after a payment default under any Equipment Note even if all Equipment Notes are eventually paid in full. For a more detailed discussion of the subordination provisions of the Intercreditor Agreement, see “Description of the Intercreditor Agreement — Priority of Distributions”.

     In addition, if Delta is in bankruptcy or other specified defaults have occurred, the subordination provisions applicable to the Certificates permit certain distributions to be made on Class B Certificates prior to making distributions in full on the Class A Certificates.

Certain Certificateholders may not participate in controlling the exercise of remedies in a default scenario.

     If an Indenture Event of Default is continuing under an Indenture, subject to certain conditions, the Loan Trustee under such Indenture will be directed by the Controlling Party in exercising remedies under such Indenture, including accelerating the applicable Equipment Notes or foreclosing the lien on the Aircraft with respect to which such Equipment Notes were issued. See “Description of the Certificates — Indenture Events of Default and Certain Rights Upon an Indenture Event of Default”.

     The Controlling Party will be:

	•		if Final Distributions have not been paid in full to holders of the Class A Certificates, the Class A Trustee;
	•		if Final Distributions have been paid in full to the holders of Class A Certificates, but not to the holders of the Class B Certificates, the Class B Trustee; and
	•		under certain circumstances, and notwithstanding the foregoing, the Liquidity Provider with the largest amount owed to it.

     As a result of the foregoing, if the Class B Trustee is not the Controlling Party with respect to an Indenture, the Class B Certificateholders will have no rights to participate in directing the exercise of remedies under such Indenture. The Class B Trustee cannot be the Controlling Party with respect to an Indenture if the Final Distributions with respect to the Class A Certificates have not been paid in full to the holders of the Class A Certificates.

The proceeds from the disposition of any Aircraft or Equipment Notes may not be sufficient to pay all amounts distributable to the Certificateholders.

     During the continuation of any Indenture Event of Default under an Indenture, the Equipment Notes issued under such Indenture or the related Aircraft may be sold in the exercise of remedies with respect to that Indenture, subject to certain limitations. See “Description of the Intercreditor Agreement — Intercreditor Rights — Limitation on Exercise of Remedies”. The market for Aircraft or Equipment Notes

during the continuation of any Indenture Event of Default may be very limited, and there can be no assurance as to whether they could be sold or the price at which they could be sold. If any Equipment Notes are sold for less than their outstanding principal amount or any Aircraft are sold for less than the outstanding principal amount of the related Equipment Notes, the Class B Certificateholders and, depending on the amount of the shortfall, the Class A Certificateholders will receive a smaller amount of principal distributions than anticipated and will not have any claim for the shortfall against Delta (except in the case that Aircraft are sold for less than the outstanding principal amount of the related Equipment Notes), any Liquidity Provider or any Trustee. Any default arising under an Indenture solely by reason of the cross-default in such Indenture may not be of a type required to be cured under Section 1110. Any cash collateral held as a result of the cross-collateralization of the Equipment Notes also would not be entitled to the benefits of Section 1110.

Any credit ratings assigned to the Class B Certificates are not a recommendation to buy and may be lowered or withdrawn in the future.

     Any credit rating assigned to the Class B Certificates is not a recommendation to purchase, hold or sell the Class B Certificates, because such rating does not address market price or suitability for a particular investor. A rating may change during any given period of time and may be lowered or withdrawn entirely by a rating agency if in its judgment circumstances in the future (including the downgrading of Delta, the Depositary or the Class B Liquidity Provider) so warrant. Moreover, any change in a rating agency’s assessment of the risks of aircraft-backed debt (and similar securities such as the Class B Certificates) could adversely affect the credit rating issued by such rating agency with respect to the Class B Certificates.

     Any credit ratings assigned to the Class B Certificates would be expected to address the likelihood of timely payment of interest (at the Stated Interest Rate and without any premium) when due on the Class B Certificates and the ultimate payment of principal distributable under the Class B Certificates by the Final Legal Distribution Date. Such credit ratings would not be expected to address the possibility of certain defaults, optional redemptions or other circumstances (such as an Event of Loss to an Aircraft), which could result in the payment of the outstanding principal amount of the Class B Certificates prior to the final expected Regular Distribution Date.

     The reduction, suspension or withdrawal of any credit ratings assigned to the Class B Certificates would not, by itself, constitute an Indenture Event of Default.

As a Certificateholder, you will have no protection against our entry into highly leveraged or extraordinary transactions, and there are no financial or other covenants in the Certificates, the Equipment Notes or the underlying agreements that impose restrictions on our financial and business operations or our ability to execute any such transaction.

     The Certificates (including the Class B Certificates), the Equipment Notes and the underlying agreements will not contain any financial or other covenants or “event risk” provisions protecting the Certificateholders in the event of a highly leveraged or other extraordinary transaction affecting Delta or its affiliates. We do from time to time analyze opportunities presented by various types of transactions, and we may conduct our business in a manner that could cause the market price or liquidity of the Certificates to decline, could have a material adverse effect on our financial condition or the credit rating of the Certificates or otherwise could restrict or impair our ability to pay amounts due under the Equipment Notes and/or the related agreements, including by entering into a highly leveraged or other extraordinary transaction.

Escrowed funds may be withdrawn and distributed to holders of Certificates without purchase of Equipment Notes.

     Under certain circumstances, less than all of the Deposits (including the Class B Deposits) held in escrow may have been used to purchase Equipment Notes to be issued with respect to the Aircraft by the Delivery Period Termination Date. This could occur because of delays in the release of liens under the

Existing Financings with respect to the Aircraft or because of other reasons. See “Description of the Certificates — Obligation to Purchase Equipment Notes”. If any funds remain as Deposits with respect to any Trust as of the Delivery Period Termination Date, such remaining funds will be withdrawn by the Escrow Agent and distributed by the Paying Agent, with accrued and unpaid interest on such remaining funds, but without any premium, to the Certificateholders of such Trust on a date no earlier than 15 days after the Paying Agent has received notice of the event requiring such distribution or, under certain circumstances, such remaining funds will be automatically returned by the Depositary to the Paying Agent on the Outside Termination Date, and the Paying Agent will distribute such funds to such Certificateholders as promptly as practicable thereafter. In addition, if a Triggering Event occurs prior to the Delivery Period Termination Date, any Deposits held in escrow will also be withdrawn and distributed to the Certificateholders. See “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”. If any of certain events of loss occurs with respect to an Aircraft before such Aircraft is financed pursuant to this offering, any Deposits relating to such Aircraft held in escrow with respect to each Trust will be similarly withdrawn and distributed to the Certificateholders of such Trust. See “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”.

The holders of the Certificates are exposed to the credit risk of the Depositary.

     The holders of the Certificates (including the Class B Certificates) may suffer losses or delays in repayment in the event that the Depositary fails to pay when due the Deposits or accrued interest thereon for any reason, including by reason of the insolvency of the Depositary. Delta is not required to indemnify against any failure on the part of the Depositary to repay the Deposits or accrued interest thereon in full on a timely basis. Amounts deposited with the Depositary under the Escrow Agreements are not property of Delta and are not entitled to the benefits of Section 1110.

Because there is no current market for the Class B Certificates and the Class B Certificates are subject to transfer restrictions, you may have a limited ability to resell Class B Certificates.

     Prior to this offering of the Class B Certificates, there has been no trading market for the Class B Certificates. Neither Delta nor the Class B Trust intends to apply for listing of the Class B Certificates on any securities exchange. The underwriter may assist in resales of the Class B Certificates, but it is not required to do so, and any market-making activity may be discontinued at any time without notice at the sole discretion of the underwriter. A secondary market for the Class B Certificates therefore may not develop. If a secondary market does develop, it might not continue or it might not be sufficiently liquid to allow you to resell any of your Class B Certificates. If an active trading market does not develop, the market price and liquidity of the Class B Certificates may be adversely affected.

     In addition, the Class B Certificates will be subject to transfer restrictions. They may be sold only to qualified institutional buyers (“QIBs”), as defined in Rule 144A under the Securities Act, for so long as they are outstanding. This additional restriction may make it more difficult for you to resell any of your Class B Certificates, even if a secondary market does develop. See “Description of the Certificates —Transfer Restrictions for Class B Certificates”.

     The liquidity of, and trading market for, the Class B Certificates also may be adversely affected by general declines in the markets or by declines in the market for similar securities. Such declines may adversely affect such liquidity and trading markets independent of Delta’s financial performance and prospects.

The market for Class B Certificates could be negatively affected by legislative and regulatory changes.

     The Class B Certificates are sold to investors under an exemption to the Investment Company Act of 1940, as amended (the “Investment Company Act”), that permits the Class B Trust to issue the Class B Certificates without registering as an investment company; provided that the Class B Certificates may be initially sold, and subsequently re-sold, only to QIBs for so long as they are outstanding. Absent a future change in law, these limitations will remain in place for so long as the Class B Certificates remain outstanding.

     Recent events in the debt markets, including defaults on asset-backed securities that had an investment grade credit rating at the time of sale, have prompted a number of broad based legislative and regulatory reviews, including a review of the regulations that permit the sale of certain asset-backed securities based upon the credit ratings of such securities. In particular, the SEC is required under the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd Frank Act”) to adopt rule changes generally to remove any reference to credit ratings in its regulations. If, in connection with the requirements of the Dodd Frank Act discussed in the preceding sentence, the SEC adopts rule changes that eliminate or significantly limit the exemption from the Investment Company Act that the Class B Trust relies upon, or if other legislative or regulatory changes are enacted that affect the ability of the Class B Trust to issue the Class B Certificates to QIBs or affect the ability of such QIBs to continue to hold or purchase the Class B Certificates, or to resell their Class B Certificates to other QIBs, the interests of the holders of the Class B Certificates may be adversely affected. For example, the secondary market (if any) for the Class B Certificates could be negatively affected and, as a result, the market price of the Class B Certificates could decrease.

USE OF PROCEEDS

     The proceeds from the sale of the Class B Certificates will initially be held in escrow and deposited with the Depositary, pending the financing of each Aircraft under an Indenture. The Class B Trust will withdraw funds from the escrow to acquire from Delta the Series B Equipment Notes to be issued as each Aircraft is subjected to the related Indenture. The Series B Equipment Notes will be full recourse obligations of Delta. Delta will use the proceeds from the issuance of the Series B Equipment Notes to reimburse itself, in part, for the repayment at maturity of the Existing Financings (as described below). Delta will use any such proceeds not used in connection with the foregoing to pay fees and expenses relating to this offering and for general corporate purposes.

     The Aircraft are currently subject to liens under separate indentures under an enhanced equipment trust certificate transaction entered into by Delta in September 2001 (the “2001-1 EETC” or the “Existing Financings”).

     The 2001-1 EETC currently consists of two separate tranches of certificates, each of which bear interest at a fixed rate as follows: 7.111% per annum with respect to the class A-2 certificates and 7.711% per annum with respect to the class B certificates. Final distributions on such class A-2 and class B certificates are scheduled to occur on September 18, 2011.

     After the Aircraft are released from the liens of the Existing Financings, the Aircraft are expected to be subjected to the liens of the Indentures securing the Series A Equipment Notes and Series B Equipment Notes as provided in the Note Purchase Agreement. See “Description of the Aircraft and the Appraisals—Deliveries of Aircraft”.

RATIO OF EARNINGS TO FIXED CHARGES

     The ratio of earnings (loss) to fixed charges represents the number of times that fixed charges are covered by earnings. Earnings (loss) represents income (loss) before income taxes, plus fixed charges, less capitalized interest. Fixed charges include interest, whether expensed or capitalized, amortization of debt costs, the portion of rent expense representative of the interest factor and preferred stock dividends. For the six months ended June 30, 2011 and the years ended December 31, 2009, 2008 and 2006, earnings were not sufficient to cover fixed charges by $199 million, $1.6 billion, $9.1 billion and $7.0 billion, respectively.

     References to “Successor” refer to Delta on or after May 1, 2007, after giving effect to (1) the cancellation of Delta common stock issued prior to the effective date of Delta’s emergence from bankruptcy on April 30, 2007; (2) the issuance of new Delta common stock and certain debt securities in accordance with Delta’s Joint Plan of Reorganization; and (3) the application of fresh start reporting. References to “Predecessor” refer to Delta prior to May 1, 2007.

		Successor																									Predecessor
																						Eight
																						Months					Four
		Six Months																				Ended					Months				Year Ended
		Ended June								Year Ended												December					Ended				December
		30,								December 31,												31,					April 30,				31,
		2011				2010				2010				2009				2008				2007					2007				2006
Ratio of earnings (loss) to fixed charges			0.67				1.32				1.46				(0.13	)			(10.26	)			2.20					5.53				(6.19	)

THE COMPANY

     We provide scheduled air transportation for passengers and cargo throughout the United States and around the world. Our global route network gives us a presence in every major domestic and international market. Our route network is centered around the hub system we operate at airports in Amsterdam, Atlanta, Cincinnati, Detroit, Memphis, Minneapolis-St. Paul, New York-JFK, Paris-Charles de Gaulle, Salt Lake City and Tokyo-Narita. Each of these hub operations includes flights that gather and distribute traffic from markets in the geographic region surrounding the hub to domestic and international cities and to other hubs. Our network is supported by a fleet of aircraft that is varied in terms of size and capabilities, giving us flexibility to adjust aircraft to the network.

     Other key characteristics of our route network include:

	•		our alliances with foreign airlines, including our membership in SkyTeam, a global airline alliance;
	•		our transatlantic joint venture with Air France-KLM and Alitalia;
	•		our domestic marketing alliance with Alaska Airlines, which expands our west coast service; and
	•		agreements with multiple domestic regional carriers, which operate as Delta Connection, including our wholly-owned subsidiary, Comair, Inc.

     We are a Delaware corporation headquartered in Atlanta, Georgia. Our principal executive offices are located at Hartsfield-Jackson Atlanta International Airport, Atlanta, Georgia 30320-6001 and our telephone number is (404) 715-2600. Our website is www.delta.com. We have provided this website address as an inactive textual reference only and the information contained on our website is not a part of this prospectus supplement or the accompanying prospectus.

DESCRIPTION OF THE CERTIFICATES

     The following summary of particular material terms of the Certificates supplements (and, to the extent inconsistent therewith, replaces) the description of the general terms and provisions of pass through certificates set forth in the prospectus accompanying this prospectus supplement. The summary does not purport to be complete and is qualified in its entirety by reference to all of the provisions of the Basic Agreement, which was filed with the SEC as an exhibit to Delta’s Registration Statement on Form S-4, File No. 333-106592, and to all of the provisions of the Certificates, the Trust Supplements, the Liquidity Facilities, the Deposit Agreements, the Escrow Agreements, the Note Purchase Agreement and the Intercreditor Agreement. Copies of the Class A Certificates, the Class A Trust Supplement, the Class A Deposit Agreement and the Class A Escrow Agreement were filed as exhibits to Delta’s Current Report on Form 8-K, dated April 5, 2011. Copies of the Class B Certificates, the Class B Trust Supplement, the Class B Deposit Agreement, the Class B Escrow Agreement, the Note Purchase Agreement and the Intercreditor Agreement will be filed as exhibits to a Current Report on Form 8-K to be filed by Delta with the SEC.

     Except as otherwise indicated, the following summary relates to each of the Trusts and the Certificates issued by each Trust. The terms and conditions governing each of the Trusts will be substantially the same, except as described under “— Subordination” and “— Transfer Restrictions for Class B Certificates” below and elsewhere in this prospectus supplement, and except that the principal amount and scheduled principal repayments of the Equipment Notes held by each Trust and the interest rate and maturity date of the Equipment Notes held by each Trust will differ.

General

     Each pass through certificate (each, a “Certificate” and, collectively, the “Certificates”) represents (in the case of the Class A Certificates), or will represent (in the case of the Class B Certificates), a fractional undivided interest in one of two Delta Air Lines 2011-1 Pass Through Trusts: the “Class A Trust” or the “Class B Trust” and, collectively, the “Trusts”. The Class A Trust was formed pursuant to a pass through trust agreement between Delta and U.S. Bank Trust National Association (as successor trustee to State Street Bank and Trust Company of Connecticut, National Association), as trustee, dated as of November 16, 2000 (the “Basic Agreement”), and a supplement thereto, dated as of April 5, 2011 (the “Class A Trust Supplement” and, together with the Basic Agreement, the “Class A Pass Through Trust Agreement”). The Class B Trust will be formed pursuant to the Basic Agreement and a supplement thereto, to be dated as of the Class B Issuance Date (the “Class B Trust Supplement” and, together with the Basic Agreement, the “Class B Pass Through Trust Agreement” and, the Class B Trust Supplement together with the Class A Trust Supplement, collectively, the “Trust Supplements” and, the Class B Pass Through Trust Agreement together with the Class A Pass Through Trust Agreement, collectively, the “Pass Through Trust Agreements”). The trustee under the Class A Trust and the Class B Trust is referred to herein, respectively, as the “Class A Trustee” and the “Class B Trustee”, and collectively as the “Trustees”. The Certificates previously issued by the Class A Trust and the Certificates to be issued by the Class B Trust are referred to herein, respectively, as the “Class A Certificates” and the “Class B Certificates”. The Class A Trust will purchase all of the Series A Equipment Notes and the Class B Trust will purchase all of the Series B Equipment Notes. The holders of the Class A Certificates and the Class B Certificates are referred to herein, respectively, as the “Class A Certificateholders” and the “Class B Certificateholders”, and collectively as the “Certificateholders”. Assuming all of the Equipment Notes expected to be issued with respect to the Aircraft are issued, the sum of the initial principal balance of the Equipment Notes held by each Trust will equal the initial aggregate face amount of the Certificates issued by such Trust.

     The Class B Certificates will be subject to transfer restrictions. They may be sold only to QIBs for so long as they are outstanding. See “—Transfer Restrictions for Class B Certificates.”

     Each Class A Certificate represents, and each Class B Certificate will represent, a fractional undivided interest in the Trust created by the applicable Pass Through Trust Agreement. The property of each Trust (the “Trust Property”) consists, or will consist of, as the case may be:

	•		subject to the Intercreditor Agreement, the Equipment Notes acquired by such Trust prior to the Delivery Period Termination Date, all monies at any time paid thereon and all monies due and to become due thereunder;
	•		the rights of such Trust to acquire the related series of Equipment Notes under the Note Purchase Agreement;
	•		the rights of such Trust under the applicable Escrow Agreement to request the Escrow Agent to withdraw from the Depositary funds sufficient to enable such Trust to purchase the related series of Equipment Notes upon the financing of an Aircraft under the related Indenture prior to the Delivery Period Termination Date;
	•		the rights of such Trust under the Intercreditor Agreement (including all rights to receive monies receivable in respect of such rights);
	•		all monies receivable under the separate Liquidity Facility for such Trust; and
	•		funds from time to time deposited with the applicable Trustee in accounts relating to such Trust. (Trust Supplements, Section 1.01)

     The Certificates represent fractional undivided interests in the respective Trusts only, and all payments and distributions thereon will be made only from the Trust Property of the related Trust. (Basic Agreement, Sections 2.01 and 3.09; Trust Supplements, Section 3.01) The Certificates do not represent indebtedness of the Trusts, and references in this prospectus supplement to interest accruing on the Certificates are included for purposes of computation only. (Trust Supplements, Section 3.01) The Certificates do not represent an interest in or obligation of Delta, the Trustees, the Subordination Agent, any of the Loan Trustees or any affiliate of any thereof. Each Certificateholder by its acceptance of a Certificate agrees to look solely to the income and proceeds from the Trust Property of the related Trust for payments and distributions on such Certificate. (Basic Agreement, Section 3.09)

     Pursuant to the Escrow Agreement applicable to each Trust, the Certificateholders of such Trust, as holders of the Escrow Receipts affixed to each Certificate issued by such Trust, are entitled to certain rights with respect to the Deposits relating to such Trust. Accordingly, any transfer of a Certificate will have the effect of transferring the corresponding rights with respect to the Deposits, and rights with respect to the Deposits may not be separately transferred by the Certificateholders. In addition, the Certificates and the related Escrow Receipts may not be separately assigned or transferred. (Escrow Agreements, Section 1.03) Rights with respect to the Deposits and the Escrow Agreement relating to a Trust, except for the right to direct withdrawals for the purchase of related Equipment Notes, will not constitute Trust Property. (Trust Supplements, Section 1.01) Payments to the Certificateholders in respect of the Deposits and the Escrow Receipts relating to a Trust will constitute payments to such Certificateholders solely in their capacity as holders of the related Escrow Receipts.

     The Class A Certificates were issued in fully registered form and are subject to the provisions described below under “— Book-Entry Registration; Delivery and Form”. The Class B Certificates will be issued in fully registered form only and will be subject to such provisions and the provisions described below under “— Transfer Restrictions for Class B Certificates”. The Class A Certificates were, and the Class B Certificates will be, issued only in minimum denominations of $2,000 (or, in the case of the Class B Certificates, such other denomination that is the lowest integral multiple of $1,000, that is, at the time of issuance, equal to at least 1,000 euros) and integral multiples of $1,000 in excess thereof, except that, in the case of the Class B Certificate, one Class B Certificate may be, issued in a different denomination. (Trust Supplements, Section 4.01(a))

Payments and Distributions

     The following description of distributions on the Certificates should be read in conjunction with the description of the Intercreditor Agreement because the Intercreditor Agreement may alter the following provisions in a default situation. See “— Subordination” and “Description of the Intercreditor Agreement”.

     Payments of interest on the Deposits with respect to each Trust and payments of principal, Make-Whole Amount (if any) and interest on the Equipment Notes or with respect to other Trust Property held in each Trust will be distributed by the Paying Agent (in the case of Deposits) or by the Trustee (in the case of Trust Property of such Trust) to Certificateholders of such Trust on the date receipt of such payment is confirmed, except in the case of certain types of Special Payments.

     April 15 and October 15 of each year are referred to herein as “Regular Distribution Dates” (each Regular Distribution Date and Special Distribution Date, a “Distribution Date”).

Interest

     The Deposits held with respect to each Trust and the Equipment Notes held in each Trust will accrue interest at the applicable rate per annum for the applicable class of Certificates, payable on each Regular Distribution Date commencing on October 15, 2011, except as described under “Description of the Deposit Agreements— Other Withdrawals and Return of Deposits”. The rate per annum for the Class B Certificates is set forth on the cover page of this prospectus supplement, and the rate per annum for the Class A Certificates is 5.30%. The interest rate applicable to each class of Certificates, as described in the previous sentence, is referred to as the “Stated Interest Rate” for such class of Certificates and the related Trust. Interest payments will be distributed to Certificateholders of such Trust on each Regular Distribution Date until the final Distribution Date for such Trust, subject to the Intercreditor Agreement. Interest on the Deposits and on the Equipment Notes will be calculated on the basis of a 360-day year, consisting of twelve 30-day months.

     Distributions of interest on the Class A Certificates and Class B Certificates will be supported by a separate Liquidity Facility provided by the applicable Liquidity Provider for the benefit of the holders of such Certificates, each of which is expected to provide an aggregate amount sufficient to distribute interest on the Pool Balance thereof at the Stated Interest Rate for such Certificates on up to three successive semiannual Regular Distribution Dates (without regard to any future distributions of principal on such Certificates), except that no Liquidity Facility will cover interest payable by the Depositary on the Deposits relating to the applicable Trust. The Liquidity Facility for any class of Certificates does not provide for drawings thereunder to pay for principal or Make-Whole Amount with respect to such Certificates, any interest with respect to such Certificates in excess of their Stated Interest Rate, or, notwithstanding the subordination provisions of the Intercreditor Agreement, principal, interest, or Make-Whole Amount with respect to the Certificates of any other class. Therefore, only the holders of the Class A Certificates and Class B Certificates will be entitled to receive and retain the proceeds of drawings under the applicable Liquidity Facility. See “Description of the Liquidity Facilities”.

Principal

     The entire principal amount of the issued and outstanding Series B Equipment Notes is scheduled for payment on October 15, 2014. Payments of principal on the issued and outstanding Series A Equipment Notes are scheduled to be paid in specified amounts on April 15 and October 15 in certain years, commencing on April 15, 2012. See “Description of the Equipment Notes—Principal and Interest Payments”.

Distributions

     Payments of interest on the Deposits (other than as part of any withdrawals described in “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”) and payments of interest on or

principal of the Equipment Notes (including drawings made under a Liquidity Facility in respect of a shortfall of interest payable on any Certificate) scheduled to be made on a Regular Distribution Date are referred to herein as “Scheduled Payments”. See “Description of the Equipment Notes — Principal and Interest Payments”. The “Final Legal Distribution Date” for the Class A Certificates is October 15, 2020 and for the Class B Certificates is April 15, 2016.

     The Paying Agent with respect to each Escrow Agreement will distribute on each Regular Distribution Date to the Certificateholders of the Trust to which such Escrow Agreement relates all Scheduled Payments received in respect of the related Deposits, the receipt of which is confirmed by the Paying Agent on such Regular Distribution Date. Subject to the Intercreditor Agreement, on each Regular Distribution Date, the Trustee of each Trust will distribute to the Certificateholders of such Trust all Scheduled Payments received in respect of the Equipment Notes held on behalf of such Trust, the receipt of which is confirmed by such Trustee on such Regular Distribution Date. Each Certificateholder of each Trust will be entitled to receive its proportionate share, based upon its fractional interest in such Trust, of any distribution in respect of Scheduled Payments of interest on Deposits relating to such Trust, and, subject to the Intercreditor Agreement, each Certificateholder of each Trust will be entitled to receive its proportionate share, based upon its fractional interest in such Trust, of any distribution in respect of Scheduled Payments of principal of or interest on the Equipment Notes held on behalf of such Trust. Each such distribution of Scheduled Payments will be made by the applicable Paying Agent or the applicable Trustee, as the case may be, to the Certificateholders of record of the relevant Trust on the record date applicable to such Scheduled Payment (generally, 15 days prior to each Regular Distribution Date), subject to certain exceptions. (Basic Agreement, Sections 1.01 and 4.02(a); Escrow Agreements, Section 2.03(a)) If a Scheduled Payment is not received by the applicable Paying Agent or the applicable Trustee, as the case may be, on a Regular Distribution Date but is received within five days thereafter, it will be distributed on the date received to such holders of record. If it is received after such five-day period, it will be treated as a Special Payment and distributed as described below. (Intercreditor Agreement, Section 1.01; Escrow Agreements, Section 2.03(d))

     Any payment in respect of, or any proceeds of, any Equipment Note or the collateral under any Indenture (the “Collateral”) other than a Scheduled Payment (each, a “Special Payment”) will be distributed on, in the case of an early redemption or a purchase of any Equipment Note, the date of such early redemption or purchase (which will be a Business Day), and otherwise on the Business Day specified for distribution of such Special Payment pursuant to a notice delivered by each Trustee (as described below) as soon as practicable after the Trustee has received notice of such Special Payment, or has received the funds for such Special Payment (each, a “Special Distribution Date”). Any such distribution will be subject to the Intercreditor Agreement. (Basic Agreement, Sections 4.02(b) and (c); Trust Supplements, Section 7.01(d))

     Any Deposits withdrawn because a Triggering Event occurs, and any unused Deposits remaining as of the Delivery Period Termination Date, will be distributed, together with accrued and unpaid interest thereon, but without any premium (each, also a “Special Payment”), on a date no earlier than 15 days after the Paying Agent has received notice of the event requiring such distribution (also, a “Special Distribution Date”). However, if the day scheduled for such withdrawal is within 10 days before or after a Regular Distribution Date, the Escrow Agent will request that such withdrawal be made on such Regular Distribution Date. (Escrow Agreements, Sections 1.02(f), 2.03(b) and 2.06) Any such distribution will not be subject to the Intercreditor Agreement.

     “Triggering Event” means (i) the occurrence of an Indenture Event of Default under all of the Indentures resulting in a PTC Event of Default with respect to the most senior class of Certificates then outstanding, (ii) the acceleration of all of the outstanding Equipment Notes or (iii) certain bankruptcy or insolvency events involving Delta. (Intercreditor Agreement, Section 1.01)

     Any Deposits withdrawn because an Aircraft suffers a Delivery Period Event of Loss (or an event that would constitute such a Delivery Period Event of Loss but for the requirement that notice be given or time elapse or both) before such Aircraft is financed pursuant to this offering will be distributed, together with accrued and unpaid interest thereon, but without any premium (each, also a “Special Payment”), on a date

no earlier than 15 days after the Paying Agent has received notice of the event requiring such distribution (also, a “Special Distribution Date”). (Escrow Agreements, Sections 1.02(e), 2.03(b) and 2.07) Any such distribution will not be subject to the Intercreditor Agreement.

     Each Paying Agent, in the case of the Deposits, and each Trustee, in the case of the Trust Property, will mail a notice to the Certificateholders of the applicable Trust stating the scheduled Special Distribution Date, the related record date, the amount of the Special Payment and, in the case of a distribution under the applicable Pass Through Trust Agreement, the reason for the Special Payment. In the case of a redemption or purchase of the Equipment Notes held in the related Trust or any withdrawal or return of Deposits described under “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”, such notice will be mailed not less than 15 days prior to the date such Special Payment is scheduled to be distributed, and in the case of any other Special Payment, such notice will be mailed as soon as practicable after the Trustee has confirmed that it has received funds for such Special Payment. (Basic Agreement, Section 4.02(c); Trust Supplements, Section 7.01(d); Escrow Agreements, Sections 2.06 and 2.07) Each distribution of a Special Payment, other than a Final Distribution, on a Special Distribution Date for any Trust will be made by the Paying Agent or the Trustee, as applicable, to the Certificateholders of record of such Trust on the record date applicable to such Special Payment. (Basic Agreement, Section 4.02(b); Escrow Agreements, Section 2.03(b)) See “— Indenture Events of Default and Certain Rights Upon an Indenture Event of Default” and “Description of the Equipment Notes — Redemption”.

     Each Pass Through Trust Agreement requires that the Trustee establish and maintain, for the related Trust and for the benefit of the Certificateholders of such Trust, one or more non-interest bearing accounts (the “Certificate Account”) for the deposit of payments representing Scheduled Payments received by such Trustee. (Basic Agreement, Section 4.01) Each Pass Through Trust Agreement requires that the Trustee establish and maintain, for the related Trust and for the benefit of the Certificateholders of such Trust, one or more accounts (the “Special Payments Account”) for the deposit of payments representing Special Payments received by such Trustee, which will be non-interest bearing except in certain limited circumstances where the Trustee may invest amounts in such account in certain Permitted Investments. (Basic Agreement, Section 4.01; Trust Supplements, Section 7.01(c)) Pursuant to the terms of each Pass Through Trust Agreement, the Trustee is required to deposit any Scheduled Payments relating to the applicable Trust received by it in the Certificate Account of such Trust and to deposit any Special Payments received by it in the Special Payments Account of such Trust. (Basic Agreement, Section 4.01; Trust Supplements, Section 7.01(c)) All amounts so deposited will be distributed by the Trustee on a Regular Distribution Date or a Special Distribution Date, as appropriate. (Basic Agreement, Section 4.02)

     Each Escrow Agreement requires that the Paying Agent establish and maintain, for the benefit of the applicable Receiptholders, an account (the “Paying Agent Account”), which will be non-interest bearing, and the Paying Agent is under no obligation to invest any amounts held in the Paying Agent Account. (Escrow Agreements, Section 2.02) Pursuant to the terms of the Deposit Agreements, the Depositary agrees to pay interest payable on Deposits and amounts withdrawn from the Deposits as described under “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”, in accordance with the applicable Deposit Agreement, directly into the related Paying Agent Account. (Deposit Agreements, Section 4) All amounts so deposited in the Paying Agent Accounts will be distributed by the Paying Agent on a Regular Distribution Date or Special Distribution Date, as appropriate. See “Description of the Deposit Agreements”.

     The Final Distribution for each Trust will be made only upon presentation and surrender of the Certificates for such Trust at the office or agency of the Trustee specified in the notice given by the Trustee of such Final Distribution. (Basic Agreement, Section 11.01) See “— Termination of the Trusts” below. Distributions in respect of Certificates issued in global form will be made as described in “— Book-Entry Registration; Delivery and Form” below.

     If any Regular Distribution Date or Special Distribution Date is not a Business Day, distributions scheduled to be made on such Regular Distribution Date or Special Distribution Date will be made on the next succeeding Business Day and interest will not be added for such additional period. (Basic Agreement, Section 12.11; Trust Supplements, Sections 3.02(c) and 3.02(d))

     “Business Day” means, with respect to Certificates of any class, any day (a) other than a Saturday, a Sunday or a day on which commercial banks are required or authorized to close in New York, New York, Atlanta, Georgia, Wilmington, Delaware, or, so long as any Certificate of such class is outstanding, the city and state in which the Trustee, the Subordination Agent or any related Loan Trustee maintains its corporate trust office or receives and disburses funds, and (b) solely with respect to drawings under any Liquidity Facility, which is also a “Business Day” as defined in such Liquidity Facility. (Intercreditor Agreement, Section 1.01)

Subordination

     The Certificates are subject to subordination terms set forth in the Intercreditor Agreement. See “Description of the Intercreditor Agreement — Priority of Distributions”.

Pool Factors

     The “Pool Balance” of the Certificates issued by any Trust indicates, as of any date, the original aggregate face amount of the Certificates of such Trust less the aggregate amount of all distributions made as of such date in respect of the Certificates of such Trust or in respect of Deposits relating to such Trust, other than distributions made in respect of interest or Make-Whole Amount or reimbursement of any costs and expenses incurred in connection therewith. The Pool Balance of the Certificates issued by any Trust as of any date will be computed after giving effect to any special distribution with respect to unused Deposits relating to such Trust, payment of principal, if any, on the Equipment Notes or payment with respect to other Trust Property held in such Trust and the distribution thereof to be made on such date. (Trust Supplements, Section 1.01; Intercreditor Agreement, Section 1.01)

     The “Pool Factor” for each Trust as of any Distribution Date is the quotient (rounded to the seventh decimal place) computed by dividing (i) the Pool Balance of such Trust by (ii) the original aggregate face amount of the Certificates of such Trust. The Pool Factor for each Trust as of any Distribution Date will be computed after giving effect to any special distribution with respect to unused Deposits, payment of principal, if any, on the Equipment Notes or payments with respect to other Trust Property held in such Trust and the distribution thereof to be made on that date. (Trust Supplements, Section 1.01) The Pool Factor of each Trust will be 1.0000000 on the date of issuance of the Class B Certificates (the “Class B Issuance Date”); thereafter, the Pool Factor for each Trust will decline as described herein to reflect reductions in the Pool Balance of such Trust. The amount of a Certificateholder’s pro rata share of the Pool Balance of a Trust can be determined by multiplying the original denomination of the Certificateholder’s Certificate of such Trust by the Pool Factor for such Trust as of the applicable Distribution Date. Notice of the Pool Factor and the Pool Balance for each Trust will be mailed to Certificateholders of such Trust on each Distribution Date. (Trust Supplements, Section 5.01(a))

     The following table sets forth the expected aggregate principal amortization schedule (the “Assumed Amortization Schedule”) for the Equipment Notes held in each Trust and resulting Pool Factors with respect to such Trust, assuming that each Aircraft has been subjected to an Indenture on or prior to October 14, 2011 and that all of the Equipment Notes related to such Aircraft have been acquired by the related Trust by such date. The actual aggregate principal amortization schedule applicable to a Trust and the resulting Pool Factors with respect to such Trust may differ from the Assumed Amortization Schedule because the scheduled distribution of principal payments for any Trust may be affected if, among other things, any Equipment Notes held in such Trust are redeemed or purchased, if a default in payment on any Equipment Note occurs, or if any Aircraft is not subjected to an Indenture and the related Equipment Notes are not acquired by such Trust.

		Class A								Class B
		Scheduled								Scheduled
		Principal				Expected Pool				Principal				Expected Pool
Date		Payments				Factor				Payments				Factor
Issuance Date		$	0.00				1.0000000			$	0.00				1.0000000
October 15, 2011			0.00				1.0000000				0.00				1.0000000
April 15, 2012			20,225,000.00				0.9309137				0.00				1.0000000
October 15, 2012			19,225,000.00				0.8652434				0.00				1.0000000
April 15, 2013			18,000,000.00				0.8037575				0.00				1.0000000
October 15, 2013			12,000,000.00				0.7627669				0.00				1.0000000
April 15, 2014			12,000,000.00				0.7217763				0.00				1.0000000
October 15, 2014			12,000,000.00				0.6807857				102,000,000.00				0.0000000
April 15, 2015			12,000,000.00				0.6397950				0.00				0.0000000
October 15, 2015			12,000,000.00				0.5988044				0.00				0.0000000
April 15, 2016			12,000,000.00				0.5578138				0.00				0.0000000
October 15, 2016			11,000,000.00				0.5202391				0.00				0.0000000
April 15, 2017			11,000,000.00				0.4826644				0.00				0.0000000
October 15, 2017			11,000,000.00				0.4450897				0.00				0.0000000
April 15, 2018			11,000,000.00				0.4075149				0.00				0.0000000
October 15, 2018			11,000,000.00				0.3699402				0.00				0.0000000
April 15, 2019			108,300,000.00				0.0000000				0.00				0.0000000

     If the Pool Factor and Pool Balance of a Trust differ from the Assumed Amortization Schedule for such Trust, notice thereof will be provided to the Certificateholders of such Trust as described hereafter. The Pool Factor and Pool Balance of each Trust will be recomputed if there has been an early redemption, purchase or default in the payment of principal or interest in respect of one or more of the Equipment Notes held in a Trust, as described in “— Indenture Events of Default and Certain Rights Upon an Indenture Event of Default” and “Description of the Equipment Notes — Redemption”, or a special distribution of unused Deposits attributable to (a) the occurrence of a Delivery Period Event of Loss (or an event that would constitute such a Delivery Period Event of Loss but for the requirement that notice be given or time elapse or both) with respect to an Aircraft before such Aircraft is financed pursuant to this offering, (b) the occurrence of a Triggering Event or (c) unused Deposits remaining after the Delivery Period Termination Date, in each case as described in “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”. If the aggregate principal payments scheduled for a Regular Distribution Date prior to the Delivery Period Termination Date will not be as set forth in the Assumed Amortization Schedule for a Trust, notice thereof will be mailed to the Certificateholders of such Trust by no later than the 15th day prior to such Regular Distribution Date. Promptly following (i) the Delivery Period Termination Date or, if applicable, the date any unused Deposits are withdrawn following the Delivery Period Termination Date, if there has been, on or prior to such date, (x) any change in the Pool Factor and the scheduled payments from the Assumed Amortization Schedule or (y) any such redemption, purchase, default or special distribution and (ii) the date of any such redemption, purchase, default or special distribution occurring after the Delivery Period Termination Date or, if applicable the date any unused Deposits are withdrawn following the Delivery Period Termination Date, the Pool Factor, Pool Balance and expected principal payment schedule of each Trust will be recomputed after giving effect thereto and notice thereof will be mailed to the Certificateholders of such Trust. (Trust Supplements, Sections 5.01(c) and 5.01(d)) See “— Reports to Certificateholders”, “— Certificate Buyout Right of Class B Certificateholders”, and “Description of the Deposit Agreements”.

Reports to Certificateholders

     On each Distribution Date, the applicable Trustee will include with each distribution by it of a Scheduled Payment or Special Payment to the Certificateholders of the related Trust a statement, giving effect to such distribution to be made on such Distribution Date, setting forth the following information (per $1,000 aggregate principal amount of Certificates as to items (2), (3), (4) and (5) below):

	(1)		the aggregate amount of funds distributed on such Distribution Date under the related Pass Through Trust Agreement and under the related Escrow Agreement, indicating the amount, if any, allocable to each source, including any portion thereof paid by the applicable Liquidity Provider;
	(2)		the amount of such distribution under the related Pass Through Trust Agreement allocable to principal and the amount allocable to Make-Whole Amount (if any);
	(3)		the amount of such distribution under the related Pass Through Trust Agreement allocable to interest, indicating any portion thereof paid by the applicable Liquidity Provider;
	(4)		the amount of such distribution under the related Escrow Agreement allocable to interest, if any;
	(5)		the amount of such distribution under the related Escrow Agreement allocable to unused Deposits, if any; and
	(6)		the Pool Balance and the Pool Factor for such Trust. (Trust Supplements, Section 5.01)

     As long as the Certificates are registered in the name of The Depository Trust Company (“DTC”) or its nominee (including Cede & Co. (“Cede”)), on the record date prior to each Distribution Date, the applicable Trustee will request that DTC post on its Internet bulletin board a securities position listing setting forth the names of all DTC Participants reflected on DTC’s books as holding interests in the applicable Certificates on such record date. On each Distribution Date, the applicable Trustee will mail to each such DTC Participant the statement described above and will make available additional copies as requested by such DTC Participant for forwarding to Certificate Owners. (Trust Supplements, Section 5.01(a))

     In addition, after the end of each calendar year, the applicable Trustee will furnish to each person who at any time during the preceding calendar year was a Certificateholder of record of such Trust a report containing the sum of the amounts determined pursuant to clauses (1), (2), (3), (4) and (5) above with respect to the applicable Trust for such calendar year or, if such person was a Certificateholder during only a portion of such calendar year, for the applicable portion of such calendar year, and such other items as are readily available to such Trustee and which a Certificateholder reasonably requests as necessary for the purpose of such Certificateholder’s preparation of its U.S. federal income tax returns or foreign income tax returns. (Trust Supplements, Section 5.01(b)) Such report and such other items will be prepared on the basis of information supplied to the applicable Trustee by the DTC Participants and will be delivered by such Trustee to such DTC Participants to be available for forwarding by such DTC Participants to Certificate Owners. (Trust Supplements, Section 5.01(b))

     At such time, if any, as Certificates are issued in the form of Definitive Certificates, the applicable Trustee will prepare and deliver the information described above to each Certificateholder of record of the applicable Trust as the name and period of record ownership of such Certificateholder appears on the records of the registrar of the applicable Certificates.

Indenture Events of Default and Certain Rights Upon an Indenture Event of Default

     Since the Equipment Notes issued under an Indenture will be held in more than one Trust, a continuing Indenture Event of Default would affect the Equipment Notes held by each such Trust. See “Description of Equipment Notes — Indenture Events of Default, Notice and Waiver” for a list of Indenture Events of Default.

     As the same institution will act as Trustee of multiple Trusts, such Trustee could be faced with a potential conflict of interest upon an Indenture Event of Default. In such event, each Trustee has indicated that it would resign as Trustee of one or all such Trusts, and a successor trustee would be appointed in

accordance with the terms of the applicable Pass Through Trust Agreement. U.S. Bank Trust National Association is the initial Trustee for the Class A Trust and will be the initial Trustee for the Class B Trust. (Basic Agreement, Sections 7.08 and 7.09)

     Upon the occurrence and during the continuation of an Indenture Event of Default under an Indenture, the Controlling Party may direct the Loan Trustee under such Indenture to accelerate the Equipment Notes issued thereunder and may direct the Loan Trustee under such Indenture in the exercise of remedies thereunder and may sell all (but not less than all) of such Equipment Notes or foreclose and sell the Collateral under such Indenture to any person, subject to certain limitations. See “Description of the Intercreditor Agreement — Intercreditor Rights — Limitation on Exercise of Remedies”. The proceeds of any such sale will be distributed pursuant to the provisions of the Intercreditor Agreement. Any such proceeds so distributed to any Trustee upon any such sale will be deposited in the applicable Special Payments Account and will be distributed to the Certificateholders of the applicable Trust on a Special Distribution Date. (Basic Agreement, Sections 4.01 and 4.02; Trust Supplements, Sections 7.01(c) and 7.01(d))

     The market for Aircraft or Equipment Notes during the continuation of any Indenture Event of Default may be limited and there can be no assurance as to whether they could be sold or the price at which they could be sold. If any Equipment Notes are sold for less than their outstanding principal amount, or any Aircraft are sold for less than the outstanding principal amount of the related Equipment Notes, certain Certificateholders will receive a smaller amount of principal distributions than anticipated and will not have any claim for the shortfall against Delta (except in the case that Aircraft are sold for less than the outstanding principal amount of the related Equipment Notes), any Liquidity Provider or any Trustee. Neither the Trustee of the Trust holding such Equipment Notes nor the Certificateholders of such Trust, furthermore, could take action with respect to any remaining Equipment Notes held in such Trust as long as no Indenture Event of Default existed with respect thereto.

     Any amount, other than Scheduled Payments received on a Regular Distribution Date or within five days thereafter, distributed to the Trustee of any Trust by the Subordination Agent on account of the Equipment Notes or other Trust Property held in such Trust following an Indenture Event of Default under any Indenture will be deposited in the Special Payments Account for such Trust and will be distributed to the Certificateholders of such Trust on a Special Distribution Date. (Basic Agreement, Sections 4.01 and 4.02(b); Trust Supplements, Sections 1.01 and 7.01(c); Intercreditor Agreement, Sections 1.01, 2.03(b) and 2.04)

     Any funds representing payments received with respect to any defaulted Equipment Notes, or the proceeds from the sale of any Equipment Notes, held by the Trustee in the Special Payments Account for such Trust will, to the extent practicable, be invested and reinvested by such Trustee in certain Permitted Investments pending the distribution of such funds on a Special Distribution Date. (Basic Agreement, Section 4.04) “Permitted Investments” are defined as obligations of the United States or agencies or instrumentalities thereof the payment of which is backed by the full faith and credit of the United States and which mature in not more than 60 days after they are acquired or such lesser time as is required for the distribution of any Special Payments on a Special Distribution Date. (Basic Agreement, Section 1.01)

     Each Pass Through Trust Agreement provides that the Trustee of the related Trust will, within 90 days after the occurrence of a default (as defined below) known to it, notify the Certificateholders of such Trust by mail of such default, unless such default has been cured or waived; provided that, (i) in the case of defaults not relating to the payment of money, such Trustee will not give notice until the earlier of the time at which such default becomes an Indenture Event of Default and the expiration of 60 days from the occurrence of such default, and (ii) except in the case of default in a payment of principal, Make-Whole Amount (if any), or interest on any of the Equipment Notes held in such Trust, the applicable Trustee will be protected in withholding such notice if it in good faith determines that the withholding of such notice is in the interests of such Certificateholders. (Basic Agreement, Section 7.02) For the purpose of the provision described in this paragraph only, the term “default” with respect to a Trust means an event that is, or after notice or lapse of time or both would become, an event of default with respect to such Trust or a Triggering Event under the Intercreditor Agreement, and the term “event of default” with respect to a Trust means an

Indenture Event of Default under any Indenture pursuant to which Equipment Notes held by such Trust were issued.

     Each Pass Through Trust Agreement contains a provision entitling the Trustee of the related Trust, subject to the duty of such Trustee during a default to act with the required standard of care, to be offered reasonable security or indemnity by the Certificateholders of such Trust before proceeding to exercise any right or power under such Pass Through Trust Agreement or the Intercreditor Agreement at the request of such Certificateholders. (Basic Agreement, Section 7.03(e))

     Subject to certain qualifications set forth in each Pass Through Trust Agreement and to certain limitations set forth in the Intercreditor Agreement, the Certificateholders of each Trust holding Certificates evidencing fractional undivided interests aggregating not less than a majority in interest in such Trust will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee with respect to such Trust or pursuant to the terms of the Intercreditor Agreement or the applicable Liquidity Facility, or exercising any trust or power conferred on such Trustee under such Pass Through Trust Agreement, the Intercreditor Agreement, or such Liquidity Facility, including any right of such Trustee as Controlling Party under the Intercreditor Agreement or as a Noteholder. (Basic Agreement, Section 6.04) See “Description of the Intercreditor Agreement — Intercreditor Rights — Controlling Party”.

     Subject to the Intercreditor Agreement, the Certificateholders of a Trust evidencing fractional undivided interests aggregating not less than a majority in interest of such Trust may on behalf of all Certificateholders of such Trust waive any past Indenture Event of Default or “default” under the related Pass Through Trust Agreement and its consequences or, if the Trustee of such Trust is the Controlling Party, may direct such Trustee to so instruct the applicable Loan Trustee; provided, however, that the consent of each Certificateholder of a Trust is required to waive (i) a default in the deposit of any Scheduled Payment or Special Payment or in the distribution thereof, (ii) a default in payment of the principal, Make-Whole Amount (if any) or interest with respect to any of the Equipment Notes held in such Trust or (iii) a default in respect of any covenant or provision of the related Pass Through Trust Agreement that cannot be modified or amended without the consent of each Certificateholder of such Trust affected thereby. (Basic Agreement, Section 6.05) Each Indenture will provide that, with certain exceptions, the holders of the majority in aggregate unpaid principal amount of the Equipment Notes issued thereunder may on behalf of all such holders waive any past default or Indenture Event of Default thereunder. Notwithstanding such provisions of the Indentures, pursuant to the Intercreditor Agreement only the Controlling Party will be entitled to waive any such past default or Indenture Event of Default. See “Description of the Intercreditor Agreement — Intercreditor Rights — Controlling Party”.

Certificate Buyout Right of Class B Certificateholders

     After the occurrence and during the continuation of a Certificate Buyout Event, with ten days’ prior written irrevocable notice to the Class A Trustee, the Class B Trustee and each other Class B Certificateholder, each Class B Certificateholder (other than Delta or any of its affiliates), will have the right to purchase all, but not less than all, of the Class A Certificates on the third Business Day next following the expiry of such ten-day notice period.

     If Refinancing Certificates are issued, holders of such Refinancing Certificates will have the same right (subject to the same terms and conditions) to purchase the Class A Certificates as the holders of the Class B Certificates that such Refinancing Certificates refinanced. See “Possible Refinancing of Class B Certificates”.

     The purchase price with respect to the Class A Certificates will be equal to the Pool Balance of the Class A Certificates plus accrued and unpaid interest thereon to the date of purchase, without any premium, but including any other amounts then due and payable to the Class A Certificateholders under the Class A Pass Through Trust Agreement, the Intercreditor Agreement, the Class A Escrow Agreement, any Series A Equipment Note held as part of the Trust Property of the Class A Trust or the related Indenture and Participation Agreement or on or in respect of the Class A Certificates; provided, however, that if such

purchase occurs after (i) a record date specified in the Class A Escrow Agreement relating to the distribution of unused Class A Deposits and/or accrued and unpaid interest on Class A Deposits and prior to or on the related distribution date under the Class A Escrow Agreement, such purchase price will be reduced by the aggregate amount of unused Class A Deposits and/or interest to be distributed under the Class A Escrow Agreement (which deducted amounts will remain distributable to, and may be retained by, the Class A Certificateholders as of such record date), or (ii) the record date under the Class A Pass Through Trust Agreement relating to any Distribution Date, such purchase price will be reduced by the amount to be distributed thereunder on such related Distribution Date (which deducted amounts will remain distributable to, and may be retained by, the Class A Certificateholders as of such record date). Such purchase right may be exercised by any Class B Certificateholder entitled to such right.

     If prior to the end of the ten-day notice period, any other Class B Certificateholder(s) notifies the purchasing Class B Certificateholder that such other Class B Certificateholder(s) want(s) to participate in such purchase, then such other Class B Certificateholder(s) may join with the purchasing Class B Certificateholder to purchase the Class A Certificates pro rata based on the interest in the Class B Trust held by each purchasing Class B Certificateholder. Upon consummation of such a purchase, no other Class B Certificateholder will have the right to purchase the Class A Certificates during the continuance of such Certificate Buyout Event. If Delta or any of its affiliates is a Class B Certificateholder, it will not have the purchase rights described above. (Trust Supplements, Section 6.01)

     A “Certificate Buyout Event” means that a Delta Bankruptcy Event has occurred and is continuing and either of the following events has occurred: (A) (i) the 60-day period specified in Section 1110(a)(2)(A) of the Bankruptcy Code (the “60-Day Period”) has expired and (ii) Delta has not entered into one or more agreements under Section 1110(a)(2)(A) of the Bankruptcy Code to perform all of its obligations under all of the Indentures and has not cured defaults thereunder in accordance with Section 1110(a)(2)(B) of the Bankruptcy Code or, if it has entered into such agreements, has at any time thereafter failed to cure any default under any of the Indentures in accordance with Section 1110(a)(2)(B) of the Bankruptcy Code; or (B) if prior to the expiry of the 60-Day Period, Delta will have abandoned any Aircraft. (Intercreditor Agreement, Section 1.01)

PTC Event of Default

     A “PTC Event of Default” with respect to each Pass Through Trust Agreement and the related class of Certificates means the failure to distribute within ten Business Days after the applicable Distribution Date either:

	•		the outstanding Pool Balance of such class of Certificates on the Final Legal Distribution Date for such class; or
	•		the interest scheduled for distribution on such class of Certificates on any Distribution Date (unless the Subordination Agent has made an Interest Drawing, or a withdrawal from the Cash Collateral Account for such class of Certificates, in an aggregate amount sufficient to pay such interest and has distributed such amount to the Trustee entitled thereto). (Intercreditor Agreement, Section 1.01)

     Any failure to make expected principal distributions with respect to any class of Certificates on any Regular Distribution Date (other than the Final Legal Distribution Date) will not constitute a PTC Event of Default with respect to such Certificates.

     A PTC Event of Default with respect to the most senior outstanding class of Certificates resulting from an Indenture Event of Default under all Indentures will constitute a Triggering Event.

Merger, Consolidation and Transfer of Assets

     Delta will be prohibited from consolidating with or merging into any other entity where Delta is not the surviving entity or conveying, transferring, or leasing substantially all of its assets as an entirety to any other entity unless:

	•		the successor or transferee entity is organized and validly existing under the laws of the United States or any state thereof or the District of Columbia;
	•		the successor or transferee entity is, if and to the extent required under Section 1110 in order that the Loan Trustee continues to be entitled to any benefits of Section 1110 with respect to an Aircraft, a “citizen of the United States” (as defined in Title 49 of the United States Code relating to aviation (the “Transportation Code”)) holding an air carrier operating certificate issued by the Secretary of Transportation pursuant to Chapter 447 of the Transportation Code;
	•		the successor or transferee entity expressly assumes all of the obligations of Delta contained in the Basic Agreement and any Trust Supplement, the Note Purchase Agreement, the Equipment Notes, the Indentures and the Participation Agreements;
	•		if the Aircraft are, at the time, registered with the FAA or such person is located in a “Contracting State” (as such term is used in the Cape Town Treaty), the transferor or successor entity makes such filings and recordings with the FAA pursuant to the Transportation Code and registrations under the Cape Town Treaty, or, if the Aircraft are, at the time, not registered with the FAA, the transferor or successor entity makes such filings and recordings with the applicable aviation authority, as are necessary to evidence such consolidation, merger, conveyance, transfer or lease; and
	•		Delta has delivered a certificate and an opinion or opinions of counsel indicating that such transaction, in effect, complies with such conditions.

     In addition, after giving effect to such transaction, no Indenture Event of Default shall have occurred and be continuing. (Basic Agreement, Section 5.02; Trust Supplements, Section 8.01; Participation Agreements, Section 6.02(e); Note Purchase Agreement, Section 4(a)(iii))

     None of the Certificates, Equipment Notes or underlying agreements will contain any covenants or provisions which may afford the applicable Trustee or Certificateholders protection in the event of a highly leveraged transaction, including transactions effected by management or affiliates, which may or may not result in a change in control of Delta.

Modification of the Pass Through Trust Agreements and Certain Other Agreements

     Each Pass Through Trust Agreement contains provisions permitting Delta and the Trustee thereof to enter into one or more agreements supplemental to such Pass Through Trust Agreement or, at the request of Delta, permitting or requesting the execution of amendments or agreements supplemental to the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any of the Participation Agreements or any Liquidity Facility, without the consent of any Certificateholder of such Trust to, among other things:

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evidence the succession of another corporation or entity to Delta and the assumption by such corporation or entity of the covenants of Delta contained in such Pass Through Trust Agreement or of Delta’s obligations under the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility;

	•		add to the covenants of Delta for the benefit of holders of any Certificates or surrender any right or power conferred upon Delta in such Pass Through Trust Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility;
	•		cure any ambiguity or correct any mistake or inconsistency contained in the Basic Agreement, any related Trust Supplement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility;
	•		make or modify any other provision with respect to matters or questions arising under the Basic Agreement, any related Trust Supplement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility as Delta may deem necessary or desirable and that will not materially adversely affect the interests of the holders of the related Certificates;
	•		comply with any requirement of the SEC, any applicable law, rules or regulations of any exchange or quotation system on which any Certificates are listed (or to facilitate any listing of any Certificates on any exchange or quotation system) or any requirement of DTC or like depositary or of any regulatory body;
	•		modify, eliminate or add to the provisions of such Pass Through Trust Agreement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility, to the extent necessary to establish, continue or obtain the qualification of such Pass Through Trust Agreement (including any supplemental agreement), the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility under the Trust Indenture Act of 1939, as amended (the “Trust Indenture Act”), or under any similar federal statute enacted after the date of such Pass Through Trust Agreement, and with certain exceptions, add to such Pass Through Trust Agreement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility, such other provisions as may be expressly permitted by the Trust Indenture Act;
	•		(i) evidence and provide for a successor Trustee under such Pass Through Trust Agreement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement, any Indenture or any Liquidity Facility with respect to one or more Trusts, (ii) evidence the substitution of a Liquidity Provider with a replacement liquidity provider or to provide for any Replacement Facility, all as provided in the Intercreditor Agreement, (iii) evidence the substitution of the Depositary with a replacement depositary or provide for a replacement deposit agreement, all as provided in the Note Purchase Agreement, (iv) evidence and provide for a successor Escrow Agent or Paying Agent under the related Escrow Agreement or (v) add to or change any of the provisions of such Pass Through Trust Agreement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Participation Agreement or any Liquidity Facility as necessary to provide for or facilitate the administration of the Trust under such Pass Through Trust Agreement by more than one trustee or to provide multiple liquidity facilities for one or more Trusts;
	•		provide certain information to the Trustee as required in such Pass Through Trust Agreement;
	•		add to or change any provision of any Certificates, the Basic Agreement or any Trust Supplement to the extent necessary to facilitate the issuance of such Certificates in bearer form or to facilitate or provide for the issuance of such Certificates in global form in addition to or in place of Certificates in certificated form;

	•		provide for the delivery of any agreement supplemental to such Pass Through Trust Agreement or any Certificates in or by means of any computerized, electronic or other medium, including by computer diskette;
	•		correct or supplement the description of any property of such Trust;
	•		modify, eliminate or add to the provisions of the Basic Agreement or any Trust Supplement to reflect the substitution of a substitute aircraft for any Aircraft; or
	•		make any other amendments or modifications to such Pass Through Trust Agreement; provided that such amendments or modifications will only apply to Certificates of one class or more to be hereafter issued;

provided, however, that no such supplemental agreement shall cause any Trust to become an association taxable as a corporation for U.S. federal income tax purposes. (Basic Agreement, Section 9.01; Trust Supplements, Section 8.02)

     Each Pass Through Trust Agreement also contains provisions permitting Delta and the related Trustee to enter into one or more agreements supplemental to such Pass Through Trust Agreement or, at the request of Delta, permitting or requesting the execution of amendments or agreements supplemental to any other Pass Through Trust Agreement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement, any Certificate, any Participation Agreement, any other operative document with respect to any Aircraft or any Liquidity Facility, without the consent of the Certificateholders of the related Trust, to provide for the issuance of Refinancing Certificates, the formation of related trusts, the purchase by such trusts of the related equipment notes, the establishment of certain matters with respect to such Refinancing Certificates, and other matters incidental thereto, all as provided in, and subject to certain terms and conditions set forth in, the Note Purchase Agreement and the Intercreditor Agreement. (Trust Supplements, Section 8.02) See “Possible Refinancing of Class B Certificates”.

     Each Pass Through Trust Agreement also contains provisions permitting the execution, with the consent of the Certificateholders of the related Trust evidencing fractional undivided interests aggregating not less than a majority in interest of such Trust, of supplemental agreements adding any provisions to or changing or eliminating any of the provisions of such Pass Through Trust Agreement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement or any Liquidity Facility to the extent applicable to such Certificateholders or modifying the rights of such Certificateholders under such Pass Through Trust Agreement, the related Deposit Agreement, the related Escrow Agreement, the Intercreditor Agreement, the Note Purchase Agreement or any Liquidity Facility, except that no such supplemental agreement may, without the consent of the holder of each outstanding Certificate adversely affected thereby:

	•		reduce in any manner the amount of, or delay the timing of, any receipt by the related Trustee (or, with respect to the Deposits, the Receiptholders) of payments on the Equipment Notes held in such Trust, or distributions in respect of any Certificate of such Trust (or, with respect to the Deposits, payments upon the Deposits), or change the date or place of any payment of any such Certificates or change the coin or currency in which any such Certificate is payable, or impair the right of any Certificateholder of such Trust to institute suit for the enforcement of any such payment or distribution when due;
	•		permit the disposition of any Equipment Note held in such Trust or otherwise deprive such Certificateholders of the benefit of the ownership of the Equipment Notes in such Trust, except as provided in such Pass Through Trust Agreement, the Intercreditor Agreement or any applicable Liquidity Facility;

	•		alter the priority of distributions specified in the Intercreditor Agreement in a manner materially adverse to the interests of any holders of any outstanding Certificates;
	•		modify certain amendment provisions in such Pass Through Trust Agreement, except to increase the percentage of the aggregate fractional undivided interests of the related Trust provided for in such Pass Through Trust Agreement, the consent of the Certificateholders of which is required for any such supplemental agreement provided for in such Pass Through Trust Agreement, or to provide that certain other provisions of such Pass Through Trust Agreement cannot be modified or waived without the consent of each Certificateholder of such class affected thereby; or
	•		cause any Trust to become an association taxable as a corporation for U.S. federal income tax purposes. (Basic Agreement, Section 9.02; Trust Supplements, Section 8.03)

     Notwithstanding any other provision, no amendment or modification of the buyout rights described in “— Certificate Buyout Right of Class B Certificateholders” shall be effective unless the Trustee of each class of Certificates affected by such amendment or modification shall have consented thereto. (Trust Supplements, Section 8.04)

     If a Trustee, as holder (or beneficial owner through the Subordination Agent) of any Equipment Note in trust for the benefit of the Certificateholders of the relevant Trust or as Controlling Party under the Intercreditor Agreement, receives (directly or indirectly through the Subordination Agent) a request for a consent to any amendment, modification, waiver or supplement under any Indenture, any Participation Agreement, any Equipment Note, the Note Purchase Agreement or certain other related documents, then subject to the provisions described above in respect of modifications for which consent of such Certificateholders is not required, such Trustee will forthwith send a notice of such proposed amendment, modification, waiver or supplement to each Certificateholder of the relevant Trust registered on the register of such Trust as of the date of such notice. Such Trustee will request from the Certificateholders of such Trust a direction as to:

	•		whether or not to take or refrain from taking (or direct the Subordination Agent to take or refrain from taking) any action that a Noteholder of such Equipment Notes or the Controlling Party has the option to direct;
	•		whether or not to give or execute (or direct the Subordination Agent to give or execute) any waivers, consents, amendments, modifications or supplements as such a Noteholder or as Controlling Party; and
	•		how to vote (or direct the Subordination Agent to vote) any such Equipment Note if a vote has been called for with respect thereto. (Basic Agreement, Section 10.01; Intercreditor Agreement, Section 8.01(b))

     Provided such a request for a Certificateholder direction shall have been made, in directing any action or casting any vote or giving any consent as Noteholder of any Equipment Note (or in directing the Subordination Agent in any of the foregoing):

	•		other than as the Controlling Party, such Trustee will vote for or give consent to any such action with respect to such Equipment Note in the same proportion as that of (x) the aggregate face amount of all Certificates actually voted in favor of or for giving consent to such action by such direction of Certificateholders to (y) the aggregate face amount of all outstanding Certificates of such Trust; and
	•		as the Controlling Party, such Trustee will vote as directed in such Certificateholder direction by the Certificateholders evidencing fractional undivided interests aggregating not less than a majority in interest in such Trust. (Basic Agreement, Section 10.01)

     For purposes of the immediately preceding paragraph, a Certificate is deemed “actually voted” if the Certificateholder thereof has delivered to the applicable Trustee an instrument evidencing such Certificateholder’s consent to such direction prior to one Business Day before such Trustee directs such action or casts such vote or gives such consent. Notwithstanding the foregoing, but subject to certain rights of the Certificateholders under the relevant Pass Through Trust Agreement and subject to the Intercreditor Agreement, such Trustee may, in its own discretion and at its own direction, consent and notify the relevant Loan Trustee of such consent (or direct the Subordination Agent to consent and notify the relevant Loan Trustee of such consent) to any amendment, modification, waiver or supplement under any related Indenture, Participation Agreement, Equipment Note or the Note Purchase Agreement or certain other related documents, if an Indenture Event of Default under any Indenture has occurred and is continuing, or if such amendment, modification, waiver or supplement will not materially adversely affect the interests of such Certificateholders. (Basic Agreement, Section 10.01)

     Pursuant to the Intercreditor Agreement, with respect to any Indenture at any given time, the Loan Trustee under such Indenture will be directed by the Subordination Agent (as directed by the respective Trustees or by the Controlling Party, as applicable) in taking, or refraining from taking, any action thereunder or with respect to the Equipment Notes issued under such Indenture that are held by the Subordination Agent as the property of the relevant Trust. Any Trustee acting as Controlling Party will direct the Subordination Agent as such Trustee is directed by Certificateholders evidencing fractional undivided interests aggregating not less than a majority in interest in the relevant Trust. (Intercreditor Agreement, Sections 2.06 and 8.01(b)) Notwithstanding the foregoing, without the consent of each Liquidity Provider and each Certificateholder holding Certificates representing a fractional undivided interest in the Equipment Notes under the applicable Indenture held by the Subordination Agent, among other things, no amendment, supplement, modification, consent or waiver of or relating to such Indenture, any related Equipment Note, Participation Agreement or other related document will: (i) reduce the principal amount of, Make-Whole Amount, if any, or interest on, any Equipment Note under such Indenture; (ii) change the date on which any principal amount of, Make-Whole Amount, if any, or interest on any Equipment Note under such Indenture, is due or payable; (iii) create any lien with respect to the Collateral subject to such Indenture prior to or pari passu with the lien thereon under such Indenture except such as are permitted by such Indenture; or (iv) reduce the percentage of the outstanding principal amount of the Equipment Notes under such Indenture the consent of whose holders is required for any supplemental agreement, or the consent of whose holders is required for any waiver of compliance with certain provisions of such Indenture or of certain defaults thereunder or their consequences provided for in such Indenture. In addition, without the consent of each Certificateholder, no such amendment, modification, consent or waiver will, among other things, deprive any Certificateholder of the benefit of the lien of any Indenture on the related Collateral, except as provided in connection with the exercise of remedies under such Indenture. (Intercreditor Agreement, Section 8.01(b)) See “— Indenture Events of Default and Certain Rights Upon an Indenture Event of Default” for a description of the rights of the Certificateholders of each Trust to direct the respective Trustees.

Obligation to Purchase Equipment Notes

     The Trustees will be obligated to purchase the Equipment Notes issued with respect to each Aircraft prior to the Delivery Period Termination Date on and subject to the terms and conditions of an amended and restated note purchase agreement (the “Note Purchase Agreement”) to be entered into on the Class B Issuance Date among Delta, the Trustees, the Subordination Agent, the Escrow Agent and the Paying Agent and the forms of financing agreements attached to the Note Purchase Agreement. On and subject to the terms and conditions of the Note Purchase Agreement and the forms of financing agreements attached to the Note Purchase Agreement, Delta agrees to enter into a secured debt financing with respect to each Aircraft on or prior to October 14, 2011 with the other relevant parties pursuant to a Participation Agreement and an Indenture that are substantially in the forms attached to the Note Purchase Agreement.

     The description of such financing agreements in this prospectus supplement is based on the forms of such agreements attached to the Note Purchase Agreement. However, the terms of the financing agreements actually entered into with respect to an Aircraft may differ from the forms of such agreements and, consequently, may differ from the description of such agreements contained in this prospectus

supplement. See “Description of the Equipment Notes”. Although such changes are permitted, under the Note Purchase Agreement, Delta must obtain written confirmation from each Rating Agency to the effect that the use of financing agreements modified in any material respect from the forms attached to the Note Purchase Agreement will not result in a withdrawal, suspension or downgrading of the rating of each class of Certificates then rated by such Rating Agency. The terms of such financing agreements also must comply with the Required Terms. In addition, Delta, subject to certain exceptions, is obligated to certify to the Trustees that any substantive modifications do not materially and adversely affect the Certificateholders or any Liquidity Provider.

     Under the Note Purchase Agreement, the Trustees will not be obligated to purchase the Equipment Notes to be issued with respect to any Aircraft not yet financed if a Triggering Event has occurred or certain specified conditions are not met. In addition, if a Delivery Period Event of Loss (or an event that would constitute such a Delivery Period Event of Loss but for the requirement that notice be given or time elapse or both) occurs with respect to an Aircraft before such Aircraft is financed pursuant to this offering, the Trustees will not be obligated to purchase the Equipment Notes to be issued with respect to such Aircraft. The Trustees will have no right or obligation to purchase the Equipment Notes to be issued with respect to any Aircraft after the Delivery Period Termination Date.

     The “Required Terms”, as defined in the Note Purchase Agreement, mandate that:

	•		the original principal amount and principal amortization schedule for each series of Equipment Notes issued with respect to each Aircraft will be as set forth in the table for that Aircraft included in Appendix V (each such principal amortization schedule to be expressed in percentages of original principal amount);
	•		the interest rate applicable to each series of Equipment Notes must be equal to the interest rate applicable to the Certificates issued by the corresponding Trust;
	•		the payment dates for the Equipment Notes must be April 15 and October 15;
	•		(a) the past due rate in the Indentures, (b) the Make-Whole Amount payable under the Indentures, (c) the provisions relating to the redemption of the Equipment Notes in the Indentures, and (d) the indemnification of the Loan Trustees, the Subordination Agent, the Liquidity Providers, the Trustees and the Escrow Agent with respect to certain claims, expenses and liabilities, in each case will be provided as set forth, as applicable, in the form of Indenture attached as an exhibit to the Note Purchase Agreement (the “Indenture Form”) or the form of Participation Agreement attached as an exhibit to the Note Purchase Agreement (the “Participation Agreement Form”);
	•		the amounts payable under the all-risk aircraft hull insurance maintained with respect to each Aircraft must be not less than 110% of the unpaid principal amount of the related Equipment Notes, subject to certain rights of self-insurance;
	•		modifications in any material adverse respect are prohibited with respect to (i) the Granting Clause of the Indenture Form so as to deprive holders of Equipments Notes under all of the Indentures of a first priority security interest in and mortgage lien on the Aircraft or, to the extent assigned, certain of Delta’s warranty rights under certain of its purchase agreements with the aircraft manufacturer or to eliminate the obligations intended to be secured thereby, (ii) certain provisions relating to the issuance, redemption, payments, and ranking of the Equipment Notes (including the obligation to pay the Make-Whole Amount in certain circumstances), (iii) certain provisions regarding Indenture Events of Default and remedies relating thereto, (iv) certain provisions relating to the replacement of the airframe or engines with respect to an Aircraft following an Event of Loss with respect to such Aircraft, (v) certain provisions relating to claims, actions, third party beneficiaries, voting, Section 1110 and Aircraft re-registration, (vi) the definition of Make-Whole Amount and (vii) the provision that New York law will govern the Indentures; and

•

modifications in any material adverse respect are prohibited with respect to (i) certain conditions to the obligations of the Trustees to purchase the Equipment Notes issued with respect to an Aircraft involving good title to such Aircraft, obtaining a certificate of airworthiness with respect to such Aircraft, entitlement to the benefits of Section 1110 with respect to such Aircraft and filings of certain documents with the FAA, (ii) the provisions restricting transfers of Equipment Notes, (iii) certain provisions relating to UCC filings, representations and warranties, taxes, filings or third party beneficiaries, (iv) certain provisions requiring the delivery of legal opinions and (v) the provision that New York law will govern the Participation Agreements.

     Notwithstanding the foregoing, the Indenture Form or the Participation Agreement Form may be modified to the extent required for the successive redemption of the Series B Equipment Notes and issuance of Refinancing Equipment Notes or the issuance of pass through certificates by any pass through trust that acquires such Refinancing Equipment Notes, or to provide for any credit support for any pass through certificates relating to such Refinancing Equipment Notes, in each case as provided in the Note Purchase Agreement.

Termination of the Trusts

     With respect to each Trust, the obligations of Delta and the Trustee of such Trust will terminate upon the distribution to the Certificateholders of such Trust and to such Trustee of all amounts required to be distributed to them pursuant to the applicable Pass Through Trust Agreement and the disposition of all property held in such Trust. The applicable Trustee will mail to each Certificateholder of such Trust, not earlier than 60 days and not later than 15 days preceding such final distribution, notice of the termination of such Trust, the amount of the proposed final payment, the proposed date for the distribution of such final payment for such Trust and certain other information. The Final Distribution to any Certificateholder of such Trust will be made only upon surrender of such Certificateholder’s Certificates at the office or agency of the applicable Trustee specified in such notice of termination. (Basic Agreement, Section 11.01)

     In the event that all of the Certificateholders of such Trust do not surrender their Certificates issued by such Trust for cancellation within six months after the date specified in such written notice, the Trustee of such Trust will give a second written notice to the remaining Certificateholders of such Trust to surrender such Certificates for cancellation and receive the final distribution. No additional interest will accrue with respect to such Certificates after the Distribution Date specified in the first written notice. In the event that any money held by the Trustee of such Trust for the payment of distributions on the Certificates issued by such Trust remains unclaimed for two years (or such lesser time as such Trustee shall be satisfied, after sixty days’ notice from Delta, is one month prior to the escheat period provided under applicable law) after the final distribution date with respect thereto, such Trustee will pay to each Loan Trustee the appropriate amount of money relating to such Loan Trustee for distribution as provided in the applicable Indenture, Participation Agreement or certain related documents and will give written notice thereof to Delta. (Basic Agreement, Section 11.01)

The Trustees

     The Class A Trustee is, and the Class B Trustee initially will be, U.S. Bank Trust National Association. Each Trustee’s address is U.S. Bank Trust National Association, 300 Delaware Avenue, 9th Floor, Mail Code EX-DE-WDAW, Wilmington, Delaware 19801, Attention: Corporate Trust Services (Reference: Delta 2011-1 EETC).

     With certain exceptions, the Trustees make no representations as to the validity or sufficiency of the Basic Agreement, the Trust Supplements, the Certificates, the Equipment Notes, the Indentures, the Intercreditor Agreement, the Participation Agreements, any Liquidity Facility, the Note Purchase Agreement, the Deposit Agreements, the Escrow Agreements or other related documents. (Basic Agreement, Sections 7.04 and 7.15; Trust Supplements, Sections 7.03(a) and 7.04) The Trustee of any Trust will not be liable to the Certificateholders of such Trust for any action taken or omitted to be taken by it in good faith in accordance with the direction of the holders of a majority in face amount of outstanding

Certificates of such Trust. (Basic Agreement, Section 7.03(h)) Subject to certain provisions, no Trustee will be under any obligation to exercise any of its rights or powers under any Pass Through Trust Agreement at the request of any holders of Certificates issued thereunder unless there has been offered to such Trustee reasonable security or indemnity against the costs, expenses and liabilities which might be incurred by such Trustee in exercising such rights or powers. (Basic Agreement, Section 7.03(e)) Each Pass Through Trust Agreement provides that the applicable Trustee (and any related agent or affiliate in their respective individual or any other capacity) may acquire and hold Certificates issued thereunder and, subject to certain conditions, may otherwise deal with Delta with the same rights it would have if it were not such Trustee. (Basic Agreement, Section 7.05)

Book-Entry Registration; Delivery and Form

General

     On the Class B Issuance Date, the Class A Certificates are, and the Class B Certificates will be, represented by one or more fully registered global Certificates (each, a “Global Certificate”) of the applicable class and are or will be, as the case may be, deposited with the related Trustee as custodian for DTC and registered in the name of Cede, as nominee of DTC. Except in the limited circumstances described below, owners of beneficial interests in Global Certificates will not be entitled to receive physical delivery of Definitive Certificates. The Certificates are not issued or will not be issuable in bearer form.

DTC

     DTC has informed Delta as follows: DTC is a limited purpose trust company organized under the laws of the State of New York, a “banking organization” within the meaning of the New York Banking Law, a member of the Federal Reserve System, a “clearing corporation” within the meaning of the Uniform Commercial Code and a “Clearing Agency” registered pursuant to the provisions of Section 17A of the Exchange Act. DTC was created to hold securities for its participants (“DTC Participants”) and facilitate the clearance and settlement of securities transactions between DTC Participants through electronic book-entry changes in accounts of DTC Participants, thereby eliminating the need for physical movement of certificates. DTC Participants include securities brokers and dealers, banks, trust companies and clearing corporations and certain other organizations. Indirect access to the DTC system is available to others such as banks, brokers, dealers and trust companies that clear through or maintain a custodial relationship with a DTC Participant, either directly or indirectly (“Indirect Participants”).

     Delta expects that, pursuant to procedures established by DTC, (i) upon the issuance of the Global Certificates, DTC or its custodian will credit, on its internal system, the respective principal amount of the individual beneficial interests represented by such Global Certificates to the accounts of persons who have accounts with such depositary and (ii) ownership of beneficial interests in the Global Certificates will be shown on, and the transfer of that ownership will be effected only through, records maintained by DTC or its nominee (with respect to interests of DTC Participants) and the records of DTC Participants (with respect to interests of persons other than DTC Participants). Such accounts initially will be designated by or on behalf of the underwriter. Ownership of beneficial interests in the Global Certificates will be limited to DTC Participants or persons who hold interests through DTC Participants. The laws of some states require that certain purchasers of securities take physical delivery of such securities. Such limits and such laws may limit the market for beneficial interests in the Global Certificates. QIBs may hold their interests in the Global Certificates directly through DTC if they are DTC Participants, or indirectly through organizations that are DTC Participants.

     So long as DTC or its nominee is the registered owner or holder of the Global Certificates, DTC or such nominee, as the case may be, will be considered the sole record owner or holder of the Certificates represented by such Global Certificates for all purposes under the Certificates and the Pass Through Trust Agreements. All references in this prospectus supplement to actions by the Certificateholders shall refer to actions taken by DTC upon instructions from DTC Participants, and all references to distributions, notices, reports and statements to the Certificateholders will refer, as the case may be, to distributions, notices, reports and statements to DTC or such nominee, as the registered holder of the Certificates. No beneficial

owners of an interest in the Global Certificates will be able to transfer that interest except in accordance with DTC’s applicable procedures, in addition to those provided or under the applicable Pass Through Trust Agreement. Such beneficial owners of an interest in the Global Certificates, and registered owners of a Definitive Certificate, are referred to herein individually as a “Certificate Owner” and collectively as the “Certificate Owners”. DTC has advised Delta that it will take any action permitted to be taken by a Certificateholder under the applicable Pass Through Trust Agreement only at the direction of one or more DTC Participants to whose accounts with DTC the Global Certificates are credited. Additionally, DTC has advised Delta that in the event any action requires approval by a certain percentage of the Certificateholders of a particular class, DTC will take such action only at the direction of and on behalf of DTC Participants whose holders include undivided interests that satisfy any such percentage. DTC may take conflicting actions with respect to other undivided interests to the extent that such actions are taken on behalf of DTC Participants whose holders include such undivided interests.

     Under the rules, regulations and procedures creating and affecting DTC and its operations (the “DTC Rules”), DTC is required to make book-entry transfers of Certificates among DTC Participants on whose behalf it acts with respect to such Certificates. Certificate Owners of such Certificates that are not DTC Participants but that desire to purchase, sell or otherwise transfer ownership of, or other interests in, such Certificates may do so only through DTC Participants. DTC Participants and Indirect Participants with which Certificate Owners have accounts with respect to such Certificates, however, are required to make book-entry transfers on behalf of their respective customers. In addition, under the DTC Rules, DTC is required to receive and transmit to the DTC Participants distributions of principal of, Make-Whole Amount, if any, and interest with respect to the Certificates. Such Certificate Owners thus will receive all distributions of principal, Make-Whole Amount, if any, and interest from the relevant Trustee through DTC Participants or Indirect Participants, as the case may be. Under this book entry system, such Certificate Owners may experience some delay in their receipt of payments because such payments will be forwarded by the relevant Trustee to Cede, as nominee for DTC, and DTC in turn will forward the payments to the appropriate DTC Participants in amounts proportionate to the principal amount of such DTC Participants’ respective holdings of beneficial interests in the relevant Certificates, as shown on the records of DTC or its nominee. Distributions by DTC Participants to Indirect Participants or Certificate Owners, as the case may be, will be the responsibility of such DTC Participants.

     Unless and until Definitive Certificates are issued under the limited circumstances described herein, the only “Certificateholder” under each Pass Through Trust Agreement will be Cede, as nominee of DTC. Certificate Owners of Certificates therefore will not be recognized by the Trustees as Certificateholders, as such term is used in the Pass Through Trust Agreements, and such Certificate Owners will be permitted to exercise the rights of Certificateholders only indirectly through DTC and DTC Participants. Conveyance of notices and other communications by DTC to DTC Participants and by DTC Participants to Indirect Participants and to such Certificate Owners will be governed by arrangements among them, subject to any statutory or regulatory requirements as may be in effect from time to time.

     Payments of the principal of, Make-Whole Amount (if any) and interest on the Global Certificates will be made to DTC or its nominee, as the case may be, as the registered owner thereof. Payments, transfers, exchanges and other matters relating to beneficial interests in a Global Certificate may be subject to various policies and procedures adopted by DTC from time to time. Because DTC can only act on behalf of DTC Participants, who in turn act on behalf of Indirect Participants, the ability of a Certificateholder to pledge its interest to persons or entities that do not participate in the DTC system, or to otherwise act with respect to such interest, may be limited due to the lack of a physical certificate for such interest.

     Neither Delta nor the Trustees, nor any paying agent or registrar with respect to the Certificates, will have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests in the Global Certificates or for maintaining, supervising or reviewing any records relating to such beneficial ownership interests or for the performance by DTC, any DTC Participant or any Indirect Participant of their respective obligations under the DTC Rules or any other statutory, regulatory, contractual or customary procedures governing their obligations. (Trust Supplements, Section 4.03(f))

     Delta expects that DTC or its nominee, upon receipt of any payment of principal, Make-Whole Amount (if any) or interest in respect of the Global Certificates, will credit DTC Participants’ accounts with payments in amounts proportionate to their respective beneficial ownership interests in the face amount of such Global Certificates, as shown on the records of DTC or its nominee. Delta also expects that payments by DTC Participants to owners of beneficial interests in such Global Certificates held through such DTC Participants will be governed by the standing instructions and customary practices of such DTC Participants. Such payments will be the responsibility of such DTC Participants.

     Although DTC is expected to follow the foregoing procedures in order to facilitate transfers in a Global Certificate among participants of DTC, it is under no obligation to perform or continue to perform such procedures and such procedures may be discontinued at any time.

Same-Day Settlement

     As long as Certificates are registered in the name of DTC or its nominee, all payments made by Delta to the Loan Trustee under any Indenture will be in immediately available funds. Such payments, including the final distribution of principal with respect to the Certificates, will be passed through to DTC in immediately available funds.

     Any Certificates registered in the name of DTC or its nominee will trade in DTC’s Same Day Funds Settlement System until maturity, and secondary market trading activity in the Certificates will therefore be required by DTC to settle in immediately available funds. No assurance can be given as the effect, if any, of settlement in same day funds on trading activity in the Certificates.

Definitive Certificates

     Interests in Global Certificates will be exchangeable or transferable, as the case may be, for certificates in definitive, physical registered form (“Definitive Certificates”) only if (i) DTC advises the applicable Trustee in writing that DTC is no longer willing or able to discharge properly its responsibilities as depositary with respect to such Certificates and a successor depositary is not appointed by such Trustee within 90 days of such notice, (ii) Delta, at its option, elects to terminate the book-entry system through DTC or (iii) after the occurrence of an Indenture Event of Default, Certificateholders with fractional undivided interests aggregating not less than a majority in interest in a Trust advise the applicable Trustee, Delta and DTC through DTC Participants in writing that the continuation of a book-entry system through DTC (or a successor thereto) is no longer in such Certificateholders’ best interest. Neither Delta nor any Trustee will be liable if Delta or such Trustee is unable to locate a qualified successor clearing system. (Trust Supplements, Section 4.03(b))

     In connection with the occurrence of any event described in the immediately preceding paragraph, the Global Certificates will be deemed surrendered, and the Trustees will execute, authenticate and deliver to each Certificate Owner of such Global Certificates in exchange for such Certificate Owner’s beneficial interest in such Global Certificates, an equal aggregate principal amount of Definitive Certificates of authorized denominations, in each case as such Certificate Owner and related aggregate principal amount have been identified and otherwise set forth (together with such other information as may be required for the registration of such Definitive Certificates) in registration instructions that shall have been delivered by or on behalf of DTC to the applicable Trustee. (Trust Supplements, Section 4.03(d)) Delta, the Trustees and each registrar and paying agent with respect to the Certificates (i) shall not be liable for any delay in delivery of such registration instructions, and (ii) may conclusively rely on, and shall be protected in relying on, such registration instructions. (Trust Supplements, Section 4.03(f))

     Distribution of principal, Make-Whole Amount (if any) and interest with respect to Definitive Certificates will thereafter be made by the applicable Trustee directly in accordance with the procedures set forth in the applicable Pass Through Trust Agreement, to holders in whose names the Definitive Certificates were registered at the close of business on the applicable record date. Such distributions will be made by check mailed to the address of such holder as it appears on the register maintained by the applicable Trustee. The final payment on any such Definitive Certificate, however, will be made only upon

presentation and surrender of the applicable Definitive Certificate at the office or agency specified in the notice of final distribution to the applicable Certificateholders.

     Definitive Certificates issued in exchange for Global Certificates will be transferable and exchangeable at the office of the applicable Trustee upon compliance with the requirements set forth in the applicable Pass Through Trust Agreement, subject in the case of the Class B Certificates to certain transfer restrictions. See “— Transfer Restrictions for Class B Certificates”. No service charge will be imposed for any registration of transfer or exchange, but payment of a sum sufficient to cover any tax or other governmental charge will be required. The Certificates are registered instruments, title to which passes upon registration of the transfer of the books of the applicable Trustee in accordance with the terms of the applicable Pass Through Trust Agreement. (Basic Agreement, Section 3.04, with respect to Class A Certificates, or Class B Trust Supplement, Section 9.03, with respect to Class B Certificates)

Transfer Restrictions for Class B Certificates

     The Class B Certificates will be subject to transfer restrictions. They may be sold or otherwise transferred only to QIBs, for so long as they are outstanding, unless Delta and the Class B Trustee determine otherwise consistent with applicable law. See also “Certain ERISA Considerations.”

     Each purchaser of Class B Certificates, by such purchase, will be deemed to:

     1. Represent that it is purchasing such Class B Certificates for its own account or an account with respect to which it exercises sole investment discretion and that it and any such account is a QIB.

     2. Agree that any sale or other transfer by it of any such Class B Certificates will only be made to a QIB.

     3. Agree that it will, and that it will inform each subsequent transferee that such transferee will be required to, deliver to each person to whom it transfers such Class B Certificates notice of these restrictions on transfer of such Class B Certificates.

     4. Agree that no registration of the transfer of any such Class B Certificate will be made unless the transferee completes and submits to the Class B Trustee the form included on the reverse of such Class B Certificate in which it states that it is purchasing such Class B Certificate for its account or an account with respect to which it exercises sole investment discretion and that it and any such account is a QIB.

     5. Understand that such Class B Certificates will bear a legend substantially to the following effect:

     “THIS CERTIFICATE IS SUBJECT TO TRANSFER RESTRICTIONS. BY ITS ACQUISITION HEREOF, THE HOLDER (1) REPRESENTS THAT IT IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT OF 1933, AS AMENDED); (2) AGREES THAT, FOR SO LONG AS THIS CERTIFICATE IS OUTSTANDING, IT WILL NOT RESELL OR OTHERWISE TRANSFER THIS CERTIFICATE EXCEPT TO A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT OF 1933, AS AMENDED); AND (3) AGREES THAT IF IT SHOULD RESELL OR OTHERWISE TRANSFER THIS CERTIFICATE IT WILL DELIVER TO EACH PERSON TO WHOM THIS CERTIFICATE IS TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND. IN CONNECTION WITH ANY TRANSFER OF THIS CERTIFICATE, THE TRANSFEREE MUST COMPLETE THE FORM ON THE REVERSE HEREOF RELATING TO THE MANNER OF SUCH TRANSFER AND SUBMIT SUCH FORM TO THE TRUSTEE. TRUST SUPPLEMENT NO. 2011-1B TO THE PASS THROUGH TRUST AGREEMENT CONTAINS A PROVISION REQUIRING THE REGISTRAR TO REFUSE TO REGISTER ANY TRANSFER OF THIS CERTIFICATE IN VIOLATION OF THE FOREGOING RESTRICTIONS. INVESTORS SHOULD BE AWARE THAT THEY MAY BE REQUIRED TO BEAR THE FINANCIAL RISKS OF THIS INVESTMENT FOR AN INDEFINITE PERIOD OF TIME.”

     6. Acknowledge that Delta, the Class B Trustee, the underwriter and others will rely on the truth and accuracy of the foregoing acknowledgments, representations, warranties and agreements and agrees that, if any of the acknowledgments, representations, warranties and agreements deemed to have been made by its purchase of such Class B Certificates is no longer accurate, it shall promptly notify Delta, the Class B Trustee and the underwriter. If it is acquiring any such Class B Certificates as a fiduciary or agent of one or more investor accounts, it represents that it has sole investment discretion with respect to each such investor account and that it has full power to make the foregoing acknowledgments, representations and agreements on behalf of each such investor account.

     7. Acknowledge that the foregoing restrictions apply to holders of beneficial interests in such Class B Certificates as well as to registered holders of such Class B Certificates.

     8. Acknowledge that the Class B Trustee will not be required to accept for registration of transfer any such Class B Certificate unless evidence satisfactory to Delta and the Class B Trustee that the restrictions on transfer set forth herein have been complied with is submitted to them.

DESCRIPTION OF THE DEPOSIT AGREEMENTS

     The following summary describes certain material terms of the Deposit Agreements, as well as certain related provisions of the Escrow Agreements and the Note Purchase Agreement. The summary does not purport to be complete and is qualified in its entirety by reference to all of the provisions of the Deposit Agreements and the related provisions of the Escrow Agreements and the Note Purchase Agreement. Copies of the Class A Deposit Agreement and the Class A Escrow Agreement were filed as exhibits to Delta’s Current Report on Form 8-K, dated April 5, 2011. Copies of the Class B Deposit Agreement, the Class B Escrow Agreement and the Note Purchase Agreement will be filed as exhibits to a Current Report on Form 8-K to be filed by Delta with the SEC.

General

     Under the Class A Escrow Agreement, the Escrow Agent entered into a deposit agreement, dated as of April 5, 2011, with the Depositary (the “Class A Deposit Agreement”). (Class A Escrow Agreement, Section 1.02(a)) Under the Class B Escrow Agreement, the Escrow Agent will enter into a separate deposit agreement with the Depositary (the “Class B Deposit Agreement”, and together with the Class A Deposit Agreement, the “Deposit Agreements”). Pursuant to the Class A Deposit Agreement, the Depositary established separate accounts into which the proceeds of the offering of the Class A Certificates were deposited and as of the Class B Issuance Date such proceeds will remain so deposited (each such deposit, a “Class A Deposit”) on behalf of the Escrow Agent. (Class A Deposit Agreement, Section 2.1) Pursuant to the Class B Deposit Agreement, the Depositary will establish separate accounts into which the proceeds of the offering of the Class B Certificates will be deposited (each such deposit, a “Class B Deposit”, and together with each Class A Deposit, each, a “Deposit”) on behalf of the Escrow Agent. (Class B Deposit Agreement, Section 2.1) For each Trust, there will be a separate Deposit for each Aircraft that is to be financed in this offering. Pursuant to the Deposit Agreements, except as described below under “— Other Withdrawals and Return of Deposits”, on each Regular Distribution Date, the Depositary under each Deposit Agreement will pay to the Paying Agent on behalf of the Escrow Agent, for distribution to the applicable Certificateholders, an amount equal to the interest accrued on the Deposits during the relevant interest period at a rate per annum equal to the interest rate applicable to Certificates issued by the applicable Trust. (Deposit Agreements, Section 2.2) The Deposits and interest paid thereon will not be subject to the subordination provisions of the Intercreditor Agreement and will not be available to pay any other amount in respect of the Certificates.

Withdrawal of Deposits to Purchase Equipment Notes

     Upon the financing of an Aircraft under the related Indenture prior to the Delivery Period Termination Date, the Trustee of each Trust will request the Escrow Agent relating to such Trust to withdraw from the Deposits relating to such Trust funds sufficient to enable the Trustee of such Trust to purchase the Equipment Notes of the series applicable to such Trust issued with respect to such Aircraft. (Note Purchase Agreement, Sections 1(b) and 1(d); Escrow Agreements, Section 1.02(c)) Any portion of any Deposit so withdrawn that is not used to purchase such Equipment Notes will be re-deposited by the Escrow Agent or by each Trustee on behalf of the Escrow Agent into a new account with the Depositary (each such deposit, also a “Deposit”). (Deposit Agreements, Section 2.4; Escrow Agreements, Section 1.06) Except as described below under “— Other Withdrawals and Return of Deposits”, the Depositary will pay accrued but unpaid interest on all Deposits withdrawn to purchase Equipment Notes on the next Regular Distribution Date to the Paying Agent, on behalf of the applicable Escrow Agent, for distribution to the Certificateholders. (Deposit Agreements, Sections 2.2 and 4; Escrow Agreements, Section 2.03(a))

Other Withdrawals and Return of Deposits

     The Trustees’ obligations to purchase Equipment Notes to be issued with respect to each Aircraft are subject to satisfaction of certain conditions at the time of the financing of such Aircraft under the related Indenture, as set forth in the Note Purchase Agreement and the related Participation Agreement. See “Description of the Certificates — Obligation to Purchase Equipment Notes”. Since the Aircraft are expected to be subjected to the financing of this offering from time to time prior to the Delivery Period

Termination Date, no assurance can be given that all such conditions will be satisfied with respect to each Aircraft prior to the Delivery Period Termination Date. If any funds remain as Deposits with respect to any Trust on the Delivery Period Termination Date, such remaining funds will be withdrawn by the Escrow Agent and distributed by the Paying Agent, with accrued and unpaid interest thereon, but without any premium, to the Certificateholders of such Trust on a date no earlier than 15 days after the Paying Agent has received notice of the event requiring such distribution. If the day scheduled for such withdrawal is within 10 days before or after a Regular Distribution Date, the Escrow Agent will request that such withdrawal be made on such Regular Distribution Date. Moreover, in certain circumstances, any funds held as Deposits will be returned by the Depositary to the Paying Agent automatically on October 14, 2011 (the “Outside Termination Date”), and the Paying Agent will distribute such funds to the applicable Certificateholders as promptly as practicable thereafter. The obligation to purchase Equipment Notes to be issued with respect to any Aircraft not yet financed pursuant to this offering will terminate on the Delivery Period Termination Date. (Deposit Agreements, Section 2.3(b)(i) and 4; Escrow Agreements, Sections 1.02(f) and 2.03(b); Note Purchase Agreement, Section 2)

     If a Delivery Period Event of Loss (or an event that would constitute such a Delivery Period Event of Loss but for the requirement that notice be given or time elapse or both) occurs with respect to an Aircraft before it is financed pursuant to this offering, Delta will give notice of such event to each Trustee and such Trustee will submit a withdrawal certificate to the applicable Escrow Agent, and any funds in any Deposit with respect to such Aircraft will be withdrawn by the Escrow Agent and distributed by the related Paying Agent, with accrued and unpaid interest thereon, but without any premium, to the Certificateholders of the related Trust on a date not earlier than 15 days after such Paying Agent has received notice of the event requiring such distribution. (Note Purchase Agreement, Section 1(k); Deposit Agreements, Section 2.3(b)(iii); Escrow Agreements, Sections 2.03(b) and 2.07) Once Delta delivers a notice described in the preceding sentence, the Trustees will have no obligation to purchase Equipment Notes with respect to such Aircraft. (Note Purchase Agreement, Section 2(c))

     “Delivery Period Event of Loss” means, with respect to an Aircraft that is subject to an Existing Financing, one of several events of loss with respect to such Aircraft under the applicable Existing Financing, which events of loss are substantially similar to the Events of Loss with respect to an Aircraft under the Indentures (see “Description of Equipment Notes — Certain Provisions of the Indentures — Events of Loss”), except for certain differences in the time periods in which certain events could ripen into events of loss.

     If a Triggering Event occurs prior to the Delivery Period Termination Date, any funds remaining in Deposits will be withdrawn by the Escrow Agent for the applicable Trust and distributed by the Paying Agent for such Trust, with accrued and unpaid interest thereon, but without any premium, to the Certificateholders of such Trust on a date no earlier than 15 days after the Paying Agent has received notice of such Triggering Event, but, if the day scheduled for such withdrawal is within 10 days before or after a Regular Distribution Date, such Escrow Agent will request such withdrawal be made on such Regular Distribution Date. (Escrow Agreements, Section 1.02(f)) The obligation to purchase Equipment Notes to be issued with respect to any Aircraft not yet financed pursuant to this offering will terminate on the date such Triggering Event occurs. (Note Purchase Agreement, Section 2)

Replacement of Depositary

     If the Depositary’s Short-Term Rating issued by either Rating Agency is downgraded below the Depositary Threshold Rating, then Delta must, within 30 days of the occurrence of such event, replace the Depositary with a new depositary bank meeting the requirements set forth below (the “Replacement Depositary”). (Note Purchase Agreement, Section 5(a))

     “Depositary Threshold Rating” means, for any entity, a Short-Term Rating for such entity of P-1 from Moody’s Investors Service, Inc. (“Moody’s”) and A-1+ from Standard & Poor’s Ratings Services, a Standard & Poor’s Financial Services LLC business (“Standard & Poor’s”, and together with Moody’s, the “Rating Agencies”). (Note Purchase Agreement, Section 5(a))

     Any Replacement Depositary may either be (a) one that meets the Depositary Threshold Rating or (b) one that does not meet the Depositary Threshold Rating, so long as, in the case of either of the immediately preceding clauses (a) and (b), Delta shall have received a written confirmation from each Rating Agency to the effect that the replacement of the Depositary with the Replacement Depositary will not result in a withdrawal, suspension or reduction of the ratings of each class of Certificates rated by such Rating Agency below the then current rating for such Certificates (before the downgrading of such rating as a result of the downgrading of the Depositary below the applicable Depositary Threshold Rating). (Note Purchase Agreement, Section 5(c)(i))

     At any time during the period prior to the Delivery Period Termination Date (including after the occurrence of a downgrade event described above), Delta may replace the Depositary with a Replacement Depositary. (Note Purchase Agreement, Section 5(a)) There can be no assurance that at the time of a downgrade event described above, there will be an institution willing to replace the downgraded Depositary or that each Rating Agency will provide the ratings confirmation described in the immediately preceding paragraph.

     Upon satisfaction of the conditions for replacement of the Depositary with a Replacement Depositary set forth in the Note Purchase Agreement, the Escrow Agent for each Trust will request, upon at least 5 Business Days’ notice, the following withdrawals:

	•		with respect to all Deposits of such Trust then held by the Depositary being replaced, withdrawal of (1) the entire amount of such Deposits together with (2) all accrued and unpaid interest on such Deposits to but excluding the date of such withdrawal, which funds will be paid by the Depositary being replaced over to such Replacement Depositary; and
	•		with respect to all Deposits of such Trust, if any, previously withdrawn in connection with the purchase of the related Equipment Notes, as described in “— Withdrawal of Deposits to Purchase Equipment Notes”, withdrawal of all accrued and unpaid interest on such Deposits to but excluding the date of the applicable withdrawal in connection with the purchase of such Equipment Notes, which funds will be paid by the Depositary being replaced to the Paying Agent Account of such Trust and, upon the confirmation by the Paying Agent of receipt in such Paying Agent Account of such amounts, the Paying Agent will distribute such amounts to the Certificateholders of such Trust on the immediately succeeding Regular Distribution Date and, until such Regular Distribution Date, the amounts will be held in such Paying Agent Account. (Note Purchase Agreement, Section 5(d); Escrow Agreements, Sections 1.02(d) and 2.03(c))

Limitation on Damages

     The Deposit Agreements provide that in no event shall the Depositary be responsible or liable for special, indirect, punitive, or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit, whether or not foreseeable) suffered by the Escrow Agent of each Trust or any of the Receiptholders in connection with the Deposit Agreements or the transactions contemplated or any relationships established by the Deposit Agreements irrespective of whether the Depositary has been advised of the likelihood of such loss or damage and regardless of the form of action. (Deposit Agreements, Section 16)

Depositary

     The Bank of New York Mellon (the “Bank”) will act as depositary (the “Depositary”) under the Class B Deposit Agreement. The Bank is also the Depositary under the Class A Deposit Agreement. The Bank is a New York state chartered bank that formerly was named “The Bank of New York”. The Bank has total assets of approximately $236.330 billion and total equity capital of approximately $17.089 billion, in each case at June 30, 2011. The Bank is a wholly-owned subsidiary of The Bank of New York Mellon Corporation (the “BNMC”).

     The Bank’s principal office is located at One Wall Street, New York, New York 10286, and its telephone number is 212-495-1784. A copy of the most recent BNMC filings with the SEC, including its Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, may be obtained from BNMC’s Public Relations Department, One Wall Street, 31st Floor, (212) 635-1569 or from the SEC at http://www.sec.gov. The information that BNMC and affiliates, including the Bank, filed with the SEC is not part of, and is not incorporated by reference in, this prospectus supplement.

DESCRIPTION OF THE ESCROW AGREEMENTS

     The following summary describes certain material terms of an escrow and paying agent agreement, dated as of April 5, 2011 (the “Class A Escrow Agreement”), with respect to the Class A Certificates and the Class A Trust and the escrow and paying agent agreement to be entered into on the Class B Issuance Date with the respect to the Class B Certificates and the Class B Trust (the “Class B Escrow Agreement” and, together with the Class A Escrow Agreement, the “Escrow Agreements”), as well as certain related provisions of the Deposit Agreements and the Note Purchase Agreement. The summary does not purport to be complete and is qualified in its entirety by reference to all of the provisions of the Escrow Agreements and the related provisions of the Deposit Agreements. Copies of the Class A Escrow Agreement and the Class A Deposit Agreement were filed as exhibits to Delta’s Current Report on Form 8-K, dated April 5, 2011. Copies of the Class B Escrow Agreement and the Class B Deposit Agreement will be filed as exhibits to a Current Report on Form 8-K to be filed by Delta with the SEC.

General

     U.S. Bank National Association, as escrow agent (the “Escrow Agent”), U.S. Bank Trust National Association, as paying agent on behalf of the Escrow Agent (the “Paying Agent”), the Class A Trustee and the underwriters for the Class A Certificates entered into the Class A Escrow Agreement for the benefit of the Class A Certificateholders as holders of the Escrow Receipts affixed thereto (in such capacity, the “Class A Receiptholders”). The cash proceeds of the offering of the Class A Certificates were deposited on behalf of the Escrow Agent (for the benefit of the Class A Receiptholders) with the Depositary as Class A Deposits. (Class A Escrow Agreement, Section 1.03; Class A Deposit Agreement, Section 2.1) The Escrow Agent, the Paying Agent, the Class B Trustee and the underwriter for the Class B Certificates will enter into the Class B Escrow Agreement for the benefit of the Class B Certificateholders as holders of the Escrow Receipts affixed thereto (in such capacity, the “Class B Receiptholders”, and together with the Class A Receiptholders, the “Receiptholders”). The cash proceeds of the offering of the Class B Certificates will be deposited on behalf of the Escrow Agent (for the benefit of the Class B Receiptholders) with the Depositary as Class B Deposits. (Class B Escrow Agreement, Section 1.03; Class B Deposit Agreement, Section 2.1) The Escrow Agent will permit the Trustee of the related Trust to cause funds to be withdrawn from the related Deposits to allow such Trustee to purchase the related Equipment Notes pursuant to the Note Purchase Agreement and the related Participation Agreement or in connection with special distributions under certain circumstances as described under “Description of the Deposit Agreements — Other Withdrawals and Return of Deposits”. (Escrow Agreements, Section 1.02(c) – (f)) In addition, pursuant to the terms of the Deposit Agreements, the Depositary agrees to pay interest on the Deposits accrued in accordance with the Deposit Agreements to the Paying Agent for distribution to the Receiptholders. (Deposit Agreements, Section 4)

     Each Escrow Agreement requires that the Paying Agent establish and maintain, for the benefit of the Receiptholders of each Trust, the Paying Agent Account for such Trust, which will be non-interest-bearing, and the Paying Agent is under no obligation to invest any amounts held in such Paying Agent Account. (Escrow Agreements, Section 2.02). Pursuant to the Deposit Agreements, the Depositary agrees to pay funds released from the related Deposits and accrued interest on the related Deposits directly into such Paying Agent Account, except for amounts withdrawn to purchase any related Equipment Notes as described under “Description of the Deposit Agreements — Withdrawal of Deposits to Purchase Equipment Notes” and amounts paid to a Replacement Depositary as described under “Description of the Deposit Agreements — Replacement of Depositary”. (Deposit Agreements, Section 4) The Paying Agent will distribute amounts deposited into the Paying Agent Account for the related Trust to the Certificateholders of such Trust as further described herein. See “Description of the Certificates — Payments and Distributions” and “Description of the Deposit Agreements”.

     Upon receipt by the Depositary of the cash proceeds from the offering of Certificates, the Escrow Agent issued, or in the case of the Class B Certificates, will issue, one or more escrow receipts (“Escrow Receipts”) in respect of each class of Certificates which was, or will be, as applicable, affixed by the related Trustee to each Certificate of the applicable class. Each Escrow Receipt evidences the related Receiptholder’s interest in amounts from time to time deposited into the Paying Agent Account and is

limited in recourse to amounts deposited into such account. An Escrow Receipt may not be assigned or transferred except in connection with the assignment or transfer of the Certificate to which it is affixed. Each Escrow Receipt will be registered by the Escrow Agent in the same name and manner as the Certificate to which it is affixed. (Escrow Agreements, Sections 1.03 and 1.04) Because the Escrow Receipts will be affixed to the Certificates, distributions to the Receiptholders on the Escrow Receipts are sometimes referred to in this prospectus supplement, for convenience, as distributions to the Certificateholders.

     Each Escrow Agreement provides that each Receiptholder will have the right (individually and without the need for any other action of any person, including the Escrow Agent or any other Receiptholder), upon any default in the payment of interest on the Deposits when due by the Depositary in accordance with the applicable Deposit Agreement, or upon any default in the payment of any final withdrawal, replacement withdrawal or event of loss withdrawal when due by the Depositary in accordance with the terms of the applicable Deposit Agreement and Escrow Agreement, to proceed directly against the Depositary by making a demand to the Depositary for the portion of such payment that would have been distributed to such Receiptholder pursuant to such Escrow Agreement or by bringing suit to enforce payment of such portion. The Escrow Agent will notify Receiptholders in the event of a default in any such payment and will promptly forward to Receiptholders upon receipt copies of all written communications relating to any payments due to the Receiptholders in respect of the Deposits. (Escrow Agreements, Sections 9 and 16)

Certain Modifications of the Escrow Agreements and Note Purchase Agreement

     The Note Purchase Agreement contains provisions requiring the Trustees, the Escrow Agent and the Paying Agent, at Delta’s request, to enter into amendments to, among other agreements, the Escrow Agreements and the Note Purchase Agreement as may be necessary or desirable:

	•		to give effect to any redemption of Series B Equipment Notes and issuance of any Refinancing Equipment Notes and the issuance of Refinancing Certificates and to make related changes (including to provide for any prefunding mechanism) and to provide for credit support (including a liquidity facility) with respect thereto; and
	•		if the Depositary is to be replaced, to give effect to the replacement of the Depositary with the Replacement Depositary and the replacement of the Deposit Agreements with replacement deposit agreements. (Note Purchase Agreement, Sections 4(a)(v) and 5(e))

     In each case described immediately above, no requests (other than Delta’s request) or consents (including no consent of the Certificateholders) will be required for such amendments.

     Each Escrow Agreement contains provisions requiring the Escrow Agent and the Paying Agent, upon request of the related Trustee and without any consent of the Certificateholders, to enter into an amendment to the Escrow Agreements or the Note Purchase Agreement, among other things, for the following purposes:

	•		to correct or supplement any provision in the Escrow Agreements or the Note Purchase Agreement which may be defective or inconsistent with any other provision in the Escrow Agreements or the Note Purchase Agreement or to cure any ambiguity or correct any mistake;
	•		to modify any other provision with respect to matters or questions arising under the Escrow Agreements or the Note Purchase Agreement; provided that any such action will not materially adversely affect the Certificateholders;
	•		to comply with any requirement of the SEC, applicable law, rules or regulations of any exchange or quotation system on which the Certificates are listed or any regulatory body;

	•		to evidence and provide for the acceptance of appointment under the Escrow Agreements or the Note Purchase Agreement of a successor Escrow Agent, successor Paying Agent or successor Trustee; or
	•		for any purposes described in the first thirteen bullet points of the first paragraph under “Description of the Certificates — Modification of the Pass Through Trust Agreements and Certain Other Agreements”. (Escrow Agreements, Section 8)

The Escrow Agent

     U.S. Bank National Association will be the Escrow Agent under the Class B Escrow Agreement. U.S. Bank National Association is also the Escrow Agent under the Class A Escrow Agreement. The Escrow Agent’s address is U.S. Bank National Association, One Federal Street, 3^rd Floor, Mail Code EX-MA-FED, Boston, Massachusetts 02110, Attention: Corporate Trust Services.

The Paying Agent

     U.S. Bank Trust National Association will be the Paying Agent under the Class B Escrow Agreement. U.S. Bank Trust National Association is also the Paying Agent under the Class A Escrow Agreement. The Paying Agent’s address is U.S. Bank Trust National Association, One Federal Street, 3^rd Floor, Mail Code EX-MA-FED, Boston, Massachusetts 02110, Attention: Corporate Trust Services.

DESCRIPTION OF THE LIQUIDITY FACILITIES

     The following summary describes certain material terms of the Liquidity Facilities and certain provisions of the Intercreditor Agreement relating to the Liquidity Facilities. The summary does not purport to be complete and is qualified in its entirety by reference to all of the provisions of the Liquidity Facilities and the Intercreditor Agreement. A copy of the Class A Liquidity Facility was filed as an exhibit to Delta’s Current Report on Form 8-K, dated April 5, 2011 and copies of the Class B Liquidity Facility and the Intercreditor Agreement will be filed as an exhibit to a Current Report on Form 8-K to be filed by Delta with the SEC.

General

     The liquidity provider for the Class A Trust (the “Class A Liquidity Provider”) entered into a revolving credit agreement, dated as of April 5, 2011 (the “Class A Liquidity Facility”), with the Subordination Agent with respect to the Class A Trust. The liquidity provider for the Class B Trust (the “Class B Liquidity Provider” and, together with the Class A Liquidity Provider, the “Liquidity Providers” and, each a “Liquidity Provider”) will enter into a separate revolving credit agreement (the “Class B Liquidity Facility” and, together with the Class A Liquidity Facility, the “Liquidity Facilities” and, each, a “Liquidity Facility”) with the Subordination Agent with respect to the Class B Trust. Under each Liquidity Facility, the related Liquidity Provider will be required, if necessary, to make one or more advances (“Interest Drawings”) to the Subordination Agent in an aggregate amount (the “Required Amount”) sufficient to pay interest on the Pool Balance of the related class of Certificates on up to three successive semiannual Regular Distribution Dates (without regard to any expected future payments of principal on such Certificates) at the Stated Interest Rate for such Certificates. If interest payment defaults occur which exceed the amount covered by and available under the Liquidity Facility for the Class A Trust or the Class B Trust, the Certificateholders of such Trust will bear their allocable share of the deficiencies to the extent that there are no other sources of funds. The initial Liquidity Provider with respect to each of the Class A Trust and the Class B Trust may be replaced by one or more other entities with respect to either of such Trusts under certain circumstances. Therefore, the Liquidity Provider for each Trust may differ.

Drawings

     The aggregate amount available under the Liquidity Facility for each applicable Trust at October 15, 2011 (the first Regular Distribution Date that occurs after the Class B Issuance Date), assuming that all Aircraft have been financed, will be:

		Available
Trust		Amount
Class A		$	23,704,618.06
Class B		$	10,901,250.00

     Except as otherwise provided below, the Liquidity Facility for each Trust will enable the Subordination Agent to make Interest Drawings thereunder on any Regular Distribution Date in order to make interest distributions then scheduled for the Certificates of such Trust at the Stated Interest Rate for the Certificates of such Trust to the extent that the amount, if any, available to the Subordination Agent on such Regular Distribution Date is not sufficient to pay such interest. The maximum amount available to be drawn under the Liquidity Facility with respect to any Trust on any Regular Distribution Date to fund any shortfall of interest on Certificates of such Trust will not exceed the then Maximum Available Commitment under such Liquidity Facility. The “Maximum Available Commitment” at any time under each Liquidity Facility is an amount equal to the then Maximum Commitment of such Liquidity Facility less the aggregate amount of each Interest Drawing outstanding under such Liquidity Facility at such time; provided that, following a Downgrade Drawing, a Special Termination Drawing, a Final Drawing or a Non-Extension Drawing under such Liquidity Facility, the Maximum Available Commitment under such Liquidity Facility shall be zero.

     “Maximum Commitment” for the Liquidity Facility for the Class A Trust and the Class B Trust, initially, means $23,704,618.06, and $10,901,250.00, respectively, in each case as the same may be reduced from time to time as described below.

     The Liquidity Facility for any applicable class of Certificates does not provide for drawings thereunder to pay for principal of, or Make-Whole Amount on, the Certificates of such class or any interest with respect to the Certificates of such class in excess of the Stated Interest Rate for such Certificates or for more than three semiannual installments of interest or to pay principal of, or interest on, or Make-Whole Amount with respect to, the Certificates of any other class. (Liquidity Facilities, Section 2.02; Intercreditor Agreement, Section 3.05) In addition, the Liquidity Facility with respect to each Trust does not provide for drawings thereunder to pay any amounts payable with respect to the Deposits relating to such Trust.

     Each payment by a Liquidity Provider for a Trust will reduce by the same amount the Maximum Available Commitment under the related Liquidity Facility, subject to reinstatement as hereinafter described. With respect to any Interest Drawings, upon reimbursement of the applicable Liquidity Provider in full or in part for the amount of such Interest Drawings plus accrued interest thereon, the Maximum Available Commitment under the applicable Liquidity Facility will be reinstated by the amount reimbursed but not to exceed the then Required Amount of the applicable Liquidity Facility; provided, however, that the Maximum Available Commitment of such Liquidity Facility will not be so reinstated at any time if (i) a Liquidity Event of Default has occurred and is continuing and less than 65% of the then aggregate outstanding principal amount of all Equipment Notes are Performing Equipment Notes or (ii) a Final Drawing, Downgrade Drawing, Special Termination Drawing or Non-Extension Drawing shall have occurred with respect to such Liquidity Facility. With respect to any other drawings under such Liquidity Facility, amounts available to be drawn thereunder are not subject to reinstatement. (Liquidity Facilities, Section 2.02(a); Intercreditor Agreement, Section 3.05(g)) On each date on which the Pool Balance for a Trust shall have been reduced, the Maximum Commitment of the Liquidity Facility for such Trust will be automatically reduced to an amount equal to the then Required Amount. (Liquidity Facilities, Section 2.04; Intercreditor Agreement, Section 3.05(j))

     “Performing Equipment Note” means an Equipment Note issued pursuant to an Indenture with respect to which no payment default has occurred and is continuing (without giving effect to any acceleration); provided that, in the event of a bankruptcy proceeding in which Delta is a debtor under the Bankruptcy Code, (i) any payment default occurring before the date of the order for relief in such proceedings shall not be taken into consideration during the 60-day period under Section 1110(a)(2)(A) of the Bankruptcy Code (or such longer period as may apply under Section 1110(b) of the Bankruptcy Code) (the “Section 1110 Period”), (ii) any payment default occurring after the date of the order for relief in such proceeding will not be taken into consideration if such payment default is cured under Section 1110(a)(2)(B) of the Bankruptcy Code before the later of 30 days after the date of such default or the expiration of the Section 1110 Period and (iii) any payment default occurring after the Section 1110 Period will not be taken into consideration if such payment default is cured before the end of the grace period, if any, set forth in the related Indenture. (Intercreditor Agreement, Section 1.01)

Replacement of Liquidity Facilities

     If at any time the Short-Term Rating of a Liquidity Provider issued by either Rating Agency (or, if such Liquidity Provider does not have a Short-Term Rating issued by a given Rating Agency, the Long-Term Rating of such Liquidity Provider issued by such Rating Agency) is lower than the Liquidity Threshold Rating, then the related Liquidity Facility may be replaced with a Replacement Facility. If such Liquidity Facility is not so replaced with a Replacement Facility within 10 days after the downgrading, the Subordination Agent will draw the then Maximum Available Commitment under such Liquidity Facility (the “Downgrade Drawing”). The Subordination Agent will deposit the proceeds of any Downgrade Drawing into a cash collateral account (the “Cash Collateral Account”) for the applicable class of Certificates and will use these proceeds for the same purposes and under the same circumstances, and subject to the same conditions, as cash payments of Interest Drawings under such Liquidity Facility would be used. (Liquidity Facilities, Section 2.02(b)(ii); Intercreditor Agreement, Sections 3.05(c) and (f))

     “Long-Term Rating” means, for any entity: (a) in the case of Moody’s, the long-term senior unsecured debt rating of such entity and (b) in the case of Standard & Poor’s, the long-term issuer credit rating of such entity. (Intercreditor Agreement, Section 1.01)

     “Short-Term Rating” means, for any entity: (a) in the case of Moody’s, the short-term senior unsecured debt rating of such entity and (b) in the case of Standard & Poor’s, the short-term issuer credit rating of such entity. (Intercreditor Agreement, Section 1.01)

     “Liquidity Threshold Rating” means: (i) a Short-Term Rating of P-1 in the case of Moody’s and A-1 in the case of Standard & Poor’s and (ii) in the case of any entity that does not have a Short-Term Rating from either or both of such Rating Agencies, then in lieu of such Short-Term Rating from such Rating Agency or Rating Agencies, a Long-Term Rating of A2 in the case of Moody’s and A in the case of Standard & Poor’s. (Intercreditor Agreement, Section 1.01)

     A “Replacement Facility” for any Liquidity Facility will mean an irrevocable revolving credit agreement (or agreements) in substantially the form of the replaced Liquidity Facility, including reinstatement provisions, or in such other form (which may include a letter of credit, surety bond, financial insurance policy or guaranty) as will permit the Rating Agencies to confirm in writing their respective ratings then in effect for the Certificates with respect to which such Liquidity Facility was issued (before downgrading of such ratings, if any, as a result of the downgrading of the related Liquidity Provider), in a face amount (or in an aggregate face amount) equal to the amount sufficient to pay interest on the Pool Balance of the Certificates of the applicable Trust (at the Stated Interest Rate for such Certificates, and without regard to expected future principal distributions) on the three successive semiannual Regular Distribution Dates following the date of replacement of such Liquidity Facility and issued by an entity (or entities) having Short-Term Ratings issued by the Rating Agencies (or if such entity does not have a Short-Term Rating issued by a given Rating Agency, the Long-Term Rating of such entity issued by such Rating Agency) which are equal to or higher than the applicable Liquidity Threshold Rating. (Intercreditor Agreement, Section 1.01) The provider of any Replacement Facility will have the same rights (including, without limitation, priority distribution rights and rights as “Controlling Party”) under the Intercreditor Agreement as the replaced Liquidity Provider. (Intercreditor Agreement, Section 3.05)

     The Liquidity Facility for each of the Class A Trust and the Class B Trust provides that the applicable Liquidity Provider’s obligations thereunder will expire on the earliest of:

	•		April 4, 2012;
	•		the date on which the Subordination Agent delivers to such Liquidity Provider a certification that all of the Certificates of such Trust have been paid in full or provision has been made for such payment;
	•		the date on which the Subordination Agent delivers to such Liquidity Provider a certification that a Replacement Facility has been substituted for such Liquidity Facility;
	•		the fifth Business Day following receipt by the Subordination Agent of a Termination Notice from such Liquidity Provider (see “— Liquidity Events of Default”); and
	•		the date on which no amount is or may (including by reason of reinstatement) become available for drawing under such Liquidity Facility. (Liquidity Facilities, Section 1.01)

     Each Liquidity Facility provides that it may be extended for additional 364-day periods by mutual agreement of the related Liquidity Provider and the Subordination Agent. The Intercreditor Agreement will provide for the replacement of the Liquidity Facility for any Trust if such Liquidity Facility is scheduled to expire earlier than 15 days after the Final Legal Distribution Date for the Certificates of such Trust and such Liquidity Facility is not extended or replaced by the 25th day prior to its then scheduled expiration date. (Liquidity Facilities, Section 2.10) If such Liquidity Facility is not so extended or replaced by the 25th

day prior to its then scheduled expiration date, the Subordination Agent shall request a drawing in full up to the then Maximum Available Commitment under such Liquidity Facility (the “Non-Extension Drawing”). (Liquidity Facilities, Section 2.02(b)(i)) The Subordination Agent will deposit the proceeds of the Non-Extension Drawing into the Cash Collateral Account for the related Certificates and will use these proceeds for the same purposes and under the same circumstances, and subject to the same conditions, as cash payments of Interest Drawings under such Liquidity Facility would be used. (Intercreditor Agreement, Section 3.05(d))

     Subject to certain limitations, Delta may, at its option, arrange for a Replacement Facility at any time to replace the Liquidity Facility for any Trust (including without limitation any Replacement Facility described in the following sentence); provided that, if the initial Liquidity Provider is replaced, it shall be replaced with respect to all Liquidity Facilities under which it is the Liquidity Provider. (Intercreditor Agreement, Section 3.05(e)) In addition, if a Liquidity Provider shall determine not to extend a Liquidity Facility, then such Liquidity Provider may, at its option, arrange for a Replacement Facility to replace such Liquidity Facility (i) during the period no earlier than 40 days and no later than 25 days prior to the then scheduled expiration date of such Liquidity Facility and (ii) at any time after a Non-Extension Drawing has been made under such Liquidity Facility. (Liquidity Facilities, Section 2.10) A Liquidity Provider may also arrange for a Replacement Facility to replace the related Liquidity Facility at any time after a Downgrade Drawing under such Liquidity Facility. If any Replacement Facility is provided at any time after a Downgrade Drawing or a Non-Extension Drawing under any Liquidity Facility, the funds with respect to such Liquidity Facility on deposit in the Cash Collateral Account for such Trust will be returned to the Liquidity Provider being replaced. (Intercreditor Agreement, Section 3.05(e))

     Upon receipt by the Subordination Agent of a Termination Notice with respect to any Liquidity Facility from the relevant Liquidity Provider as described below under “— Liquidity Events of Default”, the Subordination Agent shall request a final drawing (a “Final Drawing”) or a special termination drawing (the “Special Termination Drawing”), as applicable, under such Liquidity Facility in an amount equal to the then Maximum Available Commitment thereunder. The Subordination Agent will deposit the proceeds of the Final Drawing or the Special Termination Drawing into the Cash Collateral Account for the related Certificates and will use these proceeds for the same purposes and under the same circumstances, and subject to the same conditions, as cash payments of Interest Drawings under such Liquidity Facility would be used. (Liquidity Facilities, Sections 2.02(c) and 2.02(d); Intercreditor Agreement, Sections 3.05(i) and 3.05(k))

     Drawings under any Liquidity Facility will be made by delivery by the Subordination Agent of a certificate in the form required by such Liquidity Facility. Upon receipt of such a certificate, the relevant Liquidity Provider is obligated to make payment of the drawing requested thereby in immediately available funds. Upon payment by the relevant Liquidity Provider of the amount specified in any drawing under any Liquidity Facility, such Liquidity Provider will be fully discharged of its obligations under such Liquidity Facility with respect to such drawing and will not thereafter be obligated to make any further payments under such Liquidity Facility in respect of such drawing to the Subordination Agent or any other person. (Liquidity Facilities, Section 2.02(a))

Reimbursement of Drawings

     The Subordination Agent must reimburse amounts drawn under any Liquidity Facility by reason of an Interest Drawing, Special Termination Drawing, Final Drawing, Downgrade Drawing or Non-Extension Drawing and pay interest thereon, but only to the extent that the Subordination Agent has funds available therefor. (Liquidity Facilities, Section 2.09)

Interest Drawings and Final Drawings

     Amounts drawn by reason of an Interest Drawing or Final Drawing (each, a “Drawing”) will be immediately due and payable, together with interest on the amount of such drawing. From the date of such drawing to (but excluding) the third business day following the applicable Liquidity Provider’s receipt of the notice of such Interest Drawing, interest will accrue at the Base Rate plus 4.00% per annum. Thereafter,

interest will accrue at LIBOR for the applicable interest period plus 4.00% per annum. (Liquidity Facilities, Section 3.07)

     “Base Rate” means a fluctuating interest rate per annum in effect from time to time, which rate per annum shall at all times be equal to the weighted average of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers, as published for each day of the period for which the Base Rate is to be determined (or, if such day is not a Business Day, for the next preceding Business Day) by the Federal Reserve Bank of New York, or if such rate is not so published for any day that is a Business Day, the average of the quotations for such day for such transactions received by the applicable Liquidity Provider from three Federal funds brokers of recognized standing selected by it (and reasonably satisfactory to Delta) plus one quarter of one percent (0.25%). (Liquidity Facilities, Section 1.01)

     “LIBOR” means, with respect to any interest period, the rate per annum at which U.S. dollars are offered in the London interbank market as shown on Reuters Screen LIBOR01 (or any successor thereto) at approximately 11:00 A.M. (London time) two Business Days before the first day of such interest period, for a period comparable to such interest period, or if such rate is not available, a rate per annum determined by certain alternative methods. (Liquidity Facilities, Section 1.01)

     If at any time, a Liquidity Provider shall have determined (which determination shall be conclusive and binding upon the Subordination Agent, absent manifest error) that, by reason of circumstances affecting the relevant interbank lending market generally, the LIBOR rate determined or to be determined for such interest period will not adequately and fairly reflect the cost to such Liquidity Provider (as conclusively certified by such Liquidity Provider, absent manifest error) of making or maintaining advances, such Liquidity Provider shall give facsimile or telephonic notice thereof (a “Rate Determination Notice”) to the Subordination Agent. If such notice is given, then the outstanding principal amount of the LIBOR advances under the related Liquidity Facility shall be converted to Base Rate advances thereunder effective from the date of the Rate Determination Notice; provided that the rate then applicable in respect of such Base Rate advances shall be increased by one percent (1.00%). Each Liquidity Provider shall withdraw a Rate Determination Notice given under the applicable Liquidity Facility when such Liquidity Provider determines that the circumstances giving rise to such Rate Determination Notice no longer apply to such Liquidity Provider, and the Base Rate advances shall be converted to LIBOR advances effective as the first day of the next succeeding interest period after the date of such withdrawal. Each change in the Base Rate shall become effective immediately. (Liquidity Facilities, Section 3.07(g))

Downgrade Drawings, Special Termination Drawings, Non-Extension Drawings and Final Drawings

     The amount drawn under any Liquidity Facility by reason of a Downgrade Drawing, a Special Termination Drawing, a Non-Extension Drawing or Final Drawing and deposited in a Cash Collateral Account will be treated as follows:

	•		such amount will be released on any Distribution Date to the extent that such amount exceeds the Required Amount, first, to the applicable Liquidity Provider up to the amount of its Liquidity Obligations owed to it, and second, for distribution pursuant to the Intercreditor Agreement;
	•		any portion of such amount withdrawn from the Cash Collateral Account for the applicable Certificates to pay interest distributions on such Certificates will be treated in the same way as Interest Drawings; and
	•		the balance of such amount will be invested in certain specified eligible investments.

     Any Downgrade Drawing, Special Termination Drawing or Non-Extension Drawing under any Liquidity Facility, other than any portion thereof applied to the payment of interest distributions on the Certificates, will bear interest, (a) subject to clauses (b) and (c) below, at a rate equal to (i) in the case of a Downgrade Drawing, LIBOR for the applicable interest period (or, as described in the first paragraph under “— Reimbursement Drawings — Interest Drawings and Final Drawings”, the Base Rate) plus a specified margin, (ii) in the case of a Special Termination Drawing, LIBOR for the applicable interest period (or, as described in the first paragraph under

“— Reimbursement Drawings — Interest Drawings and Final Drawings”, the Base Rate) plus a specified margin and (iii) in the case of a Non-Extension Drawing, the investment earnings on the amounts deposited in the Cash Collateral Account on the outstanding amount from time to time of such Non-Extension Drawing plus a specified margin, (b) from and after the date, if any, on which such Downgrade Drawing, Special Termination Drawing or Non-Extension Drawing is converted into a Final Drawing as described below under “— Liquidity Events of Default”, at a rate equal to LIBOR for the applicable interest period (or, as described in the first paragraph under “— Reimbursement of Drawings — Interest Drawings and Final Drawings”, the Base Rate) plus 4.00% per annum and (c) from and after the date, if any, on which a Special Termination Notice is given and any Downgrade Drawing or Non-Extension Drawing is converted into a Special Termination Drawing as described below under “— Liquidity Events of Default”, at the rate applicable to Special Termination Drawings as described in clause (a)(ii) above.

Liquidity Events of Default

     Events of default under each Liquidity Facility (each, a “Liquidity Event of Default”) will consist of:

	•		the acceleration of all of the Equipment Notes; or
	•		certain bankruptcy or similar events involving Delta. (Liquidity Facilities, Section 1.01)

     If (i) any Liquidity Event of Default under any Liquidity Facility has occurred and is continuing and (ii) less than 65% of the aggregate outstanding principal amount of all Equipment Notes are Performing Equipment Notes, the applicable Liquidity Provider may, in its discretion, give a notice of termination of such Liquidity Facility (a “Final Termination Notice”). With respect to any Liquidity Facility, if the Pool Balance of the related class of Certificates is greater than the aggregate outstanding principal amount of the related series of Equipment Notes (other than any such series of Equipment Notes previously sold or with respect to which the Aircraft related to such series of Equipment Notes has been disposed of) at any time during the 18-month period prior to the final expected Regular Distribution Date with respect to such class of Certificates, the Liquidity Provider of such Trust may, in its discretion, give a notice of special termination of such Liquidity Facility (a “Special Termination Notice” and, together with the Final Termination Notice, a “Termination Notice”). The Termination Notice will have the following consequences:

	•		the related Liquidity Facility will expire on the fifth Business Day after the date on which such Termination Notice is received by the Subordination Agent;
	•		the Subordination Agent will promptly request, and the applicable Liquidity Provider will honor, a Final Drawing or Special Termination Drawing, as applicable, thereunder in an amount equal to the then Maximum Available Commitment thereunder;
	•		in the event that a Final Drawing is made, any Drawing remaining unreimbursed as of the date of termination will be automatically converted into a Final Drawing under such Liquidity Facility;
	•		in the event a Special Termination Notice is given, all amounts owing to the applicable Liquidity Provider will be treated as a Special Termination Drawing for the purposes set forth under “Description of the Intercreditor Agreement — Priority of Distributions”; and
	•		all amounts owing to the applicable Liquidity Provider will be automatically accelerated. (Liquidity Facilities, Section 6.01)

     Notwithstanding the foregoing, the Subordination Agent will be obligated to pay amounts owing to the applicable Liquidity Provider only to the extent of funds available therefor after giving effect to the

payments in accordance with the provisions set forth under “Description of the Intercreditor Agreement — Priority of Distributions”. (Liquidity Facilities, Section 2.09) Upon the circumstances described below under “Description of the Intercreditor Agreement — Intercreditor Rights”, a Liquidity Provider may become the Controlling Party with respect to the exercise of remedies under the Indentures. (Intercreditor Agreement, Section 2.06(c))

The Liquidity Provider

     The initial Class B Liquidity Provider will be Natixis S.A., acting via its New York Branch. Natixis S.A., acting via its New York Branch, is also the initial Class A Liquidity Provider.

DESCRIPTION OF THE INTERCREDITOR AGREEMENT

     The following summary describes certain material provisions of an intercreditor agreement, dated as of April 5, 2011, among the Class A Trustee, the Class A Liquidity Provider and U.S. Bank Trust National Association, as subordination agent (the “Subordination Agent”), as amended by Amendment No. 1 to Intecreditor Agreement, to be dated the Class B Issuance Date, among the Class A Trustee, the Class A Liquidity Provider, the Class B Trustee, the Class B Liquidity Provider, the Subordination Agent and Delta, by which, among other things, the Class B Trustee and Class B Liquidity Provider will each become a party thereto (as so amended, the “Intercreditor Agreement”). The summary does not purport to be complete and is qualified in its entirety by reference to all of the provisions of the Intercreditor Agreement, a copy of which will be filed as an exhibit to a Current Report on Form 8-K to be filed by Delta with the SEC.

Intercreditor Rights

General

     The Equipment Notes relating to each Trust will be issued to, and registered in the name of, the Subordination Agent, as agent and trustee for the Trustee of such Trust. (Intercreditor Agreement, Section 2.01(a))

Controlling Party

     Each Loan Trustee will be directed, so long as no Indenture Event of Default shall have occurred and be continuing under an Indenture and subject to certain limitations described below, in taking, or refraining from taking, any action thereunder or with respect to the Equipment Notes issued under such Indenture, by the holders of at least a majority of the outstanding principal amount of the Equipment Notes issued under such Indenture. See “— Voting of Equipment Notes” below. For so long as the Subordination Agent is the registered holder of the Equipment Notes, the Subordination Agent will act with respect to the preceding sentence in accordance with the directions of the Trustees for whom the Equipment Notes issued under such Indenture are held as Trust Property, to the extent constituting, in the aggregate, directions with respect to the required principal amount of Equipment Notes.

     After the occurrence and during the continuance of an Indenture Event of Default under an Indenture, each Loan Trustee will be directed in taking, or refraining from taking, any action thereunder or with respect to the Equipment Notes issued under such Indenture, including acceleration of such Equipment Notes or foreclosing the lien on the related Aircraft with respect to which such Equipment Note was issued, by the Controlling Party, subject to the limitations described below. See “Description of the Certificates — Indenture Events of Default and Certain Rights Upon an Indenture Event of Default” for a description of the rights of the Certificateholders of each Trust to direct the respective Trustees. (Intercreditor Agreement, Section 2.06(a))

     The “Controlling Party” will be:

	•		if Final Distributions have not been paid in full to the holders of Class A Certificates, the Class A Trustee;
	•		if Final Distributions have been paid in full to the holders of the Class A Certificates, but not to the holders of the Class B Certificates, the Class B Trustee; and
	•		under certain circumstances, and notwithstanding the foregoing, the Liquidity Provider with the largest amount owed to it, as discussed in the next paragraph. (Intercreditor Agreement, Sections 2.06(b) and (c))

     At any time after 18 months from the earliest to occur of (x) the date on which the entire available amount under any Liquidity Facility shall have been drawn (excluding a Downgrade Drawing or Non-Extension Drawing (but including a Final Drawing, a Special Termination Drawing or a Downgrade Drawing or Non-Extension Drawing that has been converted to a Final Drawing under such Liquidity Facility)) and remains unreimbursed, (y) the date on which the entire amount of any Downgrade Drawing or Non-Extension Drawing shall have been withdrawn from the relevant Cash Collateral Account to pay interest on the relevant class of Certificates and remains unreimbursed and (z) the date on which all Equipment Notes under all Indentures shall have been accelerated, the Liquidity Provider with the highest amount of unreimbursed Liquidity Obligations due to it (so long as such Liquidity Provider has not defaulted in its obligations to make any drawing under any Liquidity Facility) will have the right to elect to become the Controlling Party with respect to any Indenture. (Intercreditor Agreement, Section 2.06(c))

     For purposes of giving effect to the rights of the Controlling Party, the Trustees (other than the Controlling Party) will irrevocably agree, and the Certificateholders (other than the Certificateholders represented by the Controlling Party) will be deemed to agree by virtue of their purchase of Certificates, that the Subordination Agent, as record holder of the Equipment Notes, shall exercise its voting rights in respect of the Equipment Notes held by the Subordination Agent as directed by the Controlling Party and any vote so exercised shall be binding upon the Trustees and Certificateholders, subject to certain limitations. (Intercreditor Agreement, Section 2.06) For a description of certain limitations on the Controlling Party’s rights to exercise remedies, see “— Limitation on Exercise of Remedies” and “Description of the Equipment Notes — Remedies”.

     “Final Distributions” means, with respect to the Certificates of any Trust on any Distribution Date, the sum of (x) the aggregate amount of all accrued and unpaid interest on such Certificates (excluding interest payable on the Deposits relating to such Trust) and (y) the Pool Balance of such Certificates as of the immediately preceding Distribution Date (less the amount of the Deposits for such class of Certificates as of such preceding Distribution Date other than any portion of such Deposits thereafter used to acquire Equipment Notes pursuant to the Note Purchase Agreement). For purposes of calculating Final Distributions with respect to the Certificates of any Trust, any Make-Whole Amount paid on the Equipment Notes held in such Trust which has not been distributed to the Certificateholders of such Trust (other than such Make-Whole Amount or a portion thereof applied to the payment of interest on the Certificates of such Trust or the reduction of the Pool Balance of such Trust) shall be added to the amount of such Final Distributions. (Intercreditor Agreement, Section 1.01)

Limitation on Exercise of Remedies

     So long as any Certificates are outstanding, during the period ending on the date which is nine months after the earlier of (x) the acceleration of the Equipment Notes under any Indenture and (y) the bankruptcy or insolvency of Delta, without the consent of each Trustee (other than the Trustee of any Trust all of the Certificates of which are held or beneficially owned by Delta or its affiliates), no Aircraft subject to the lien of such Indenture or such Equipment Notes may be sold in the exercise of remedies under such Indenture, if the net proceeds from such sale would be less than the Minimum Sale Price for such Aircraft or such Equipment Notes. (Intercreditor Agreement, Section 4.01(a)(iii))

     “Minimum Sale Price” means, with respect to any Aircraft or the Equipment Notes issued in respect of such Aircraft, at any time, the lesser of (1) in the case of the sale of an Aircraft, 80%, or, in the case of the sale of such related Equipment Notes, 90%, of the Appraised Current Market Value of such Aircraft and (2) the sum of the aggregate Note Target Price of such Equipment Notes and an amount equal to the Excess Liquidity Obligations in respect of the Indenture under which such Equipment Notes were issued. (Intercreditor Agreement, Section 1.01)

     “Excess Liquidity Obligations” means, with respect to an Indenture, an amount equal to the sum of (i) the amount of fees payable to the Liquidity Provider with respect to each Liquidity Facility, multiplied by a fraction, the numerator of which is the then outstanding aggregate principal amount of the Series A Equipment Notes and Series B Equipment Notes issued under such Indenture and the denominator of which is the then outstanding aggregate principal amount of all Series A Equipment Notes and Series B

Equipment Notes, (ii) interest on any Special Termination Drawing, Downgrade Drawing or Non-Extension Drawing payable under each Liquidity Facility in excess of investment earnings on such drawing multiplied by the fraction specified in clause (i) above, (iii) if any payment default by Delta exists with respect to interest on any Series A Equipment Notes or Series B Equipment Notes, interest on any Interest Drawing (or portion of any Downgrade Drawing, Non-Extension Drawing or Special Termination Drawing that is used to pay interest on the Certificates) or Final Drawing payable under each Liquidity Facility in excess of the sum of (a) investment earnings from any Final Drawing plus (b) any interest at the past due rate actually payable (whether or not in fact paid) by Delta on the overdue scheduled interest on the Series A Equipment Notes and Series B Equipment Notes in respect of which such Drawing was made (or portion of any Downgrade Drawing, Non-Extension Drawing or Special Termination Drawing was used), multiplied by a fraction the numerator of which is the aggregate overdue amounts of interest on the Series A Equipment Notes and Series B Equipment Notes issued under such Indenture (other than interest becoming due and payable solely as a result of acceleration of any such Equipment Notes) and the denominator of which is the then aggregate overdue amounts of interest on all Series A Equipment Notes and Series B Equipment Notes (other than interest becoming due and payable solely as a result of acceleration of any such Equipment Notes), and (iv) any other amounts owed to a Liquidity Provider by the Subordination Agent as borrower under each Liquidity Facility other than amounts due as repayment of advances thereunder or as interest on such advances, except to the extent payable pursuant to clauses (ii) and (iii) above, multiplied by the fraction specified in clause (i) above. (Indentures, Section 2.14) The foregoing definition shall be revised accordingly to reflect, if applicable, any Replacement Facility or any liquidity facility for any Refinancing Certificates. See “Possible Refinancing of Class B Certificates”.

     “Note Target Price” means, for any Equipment Note issued under any Indenture: (i) the aggregate outstanding principal amount of such Equipment Note, plus (ii) the accrued and unpaid interest thereon, together with all other sums owing on or in respect of such Equipment Note (including, without limitation, enforcement costs incurred by the Subordination Agent in respect of such Equipment Note). (Intercreditor Agreement, Section 1.01)

     Following the occurrence and during the continuation of an Indenture Event of Default under any Indenture, in the exercise of remedies pursuant to such Indenture, the Loan Trustee under such Indenture may be directed to lease the related Aircraft to any person (including Delta) so long as the Loan Trustee in doing so acts in a “commercially reasonable” manner within the meaning of Article 9 of the Uniform Commercial Code as in effect in any applicable jurisdiction (including Sections 9-610 and 9-627 thereof). (Intercreditor Agreement, Section 4.01(a)(ii))

     If following certain events of bankruptcy, reorganization or insolvency with respect to Delta described in the Intercreditor Agreement (a “Delta Bankruptcy Event”) and during the pendency thereof, the Controlling Party receives a proposal from or on behalf of Delta to restructure the financing of any one or more of the Aircraft, the Controlling Party will promptly thereafter give the Subordination Agent, each Trustee and each Liquidity Provider that has not made a Final Drawing notice of the material economic terms and conditions of such restructuring proposal whereupon the Subordination Agent acting on behalf of each Trustee will post such terms and conditions of such restructuring proposal on DTC’s Internet bulletin board or make such other commercially reasonable efforts as the Subordination Agent may deem appropriate to make such terms and conditions available to all Certificateholders. Thereafter, neither the Subordination Agent nor any Trustee, whether acting on instructions of the Controlling Party or otherwise, may, without the consent of each Trustee and each Liquidity Provider that has not made a Final Drawing, enter into any term sheet, stipulation or other agreement (a “Restructuring Arrangement”) (whether in the form of an adequate protection stipulation, an extension under Section 1110(b) of the Bankruptcy Code or otherwise) to effect any such restructuring proposal with or on behalf of Delta unless and until the material economic terms and conditions of such restructuring proposal shall have been made available to all Certificateholders and each Liquidity Provider that has not made a Final Drawing, for a period of not less than 15 calendar days (except that such requirement shall not apply to any such Restructuring Arrangement that is effective (whether prospectively or retrospectively) as of a date on or before the expiration of the 60-day period under Section 1110 and to be effective, initially, for a period not longer than three months from the expiry of such 60-day period (an “Interim Restructuring Arrangement”)). The requirements described in the immediately preceding sentence (i) will not apply to any extension of a Restructuring

Arrangement with respect to which such requirements have been complied with in connection with the original entry of such Restructuring Arrangement if the possibility of such extension has been disclosed in satisfaction of the notification requirements and such extension shall not amend or modify any of the other terms and conditions of such Restructuring Arrangement and (ii) will apply to the initial extension of an Interim Restructuring Arrangement beyond the three months following the expiry of the 60-day period but not to any subsequent extension of such Interim Restructuring Arrangement, if the possibility of such subsequent extension has been disclosed in satisfaction of the notification requirements and such subsequent extension shall not amend or modify any of the other terms and conditions of such Interim Restructuring Arrangement. (Intercreditor Agreement, Section 4.01(c))

     In the event that any Class B Certificateholder gives irrevocable notice of the exercise of its right to purchase all (but not less than all) of the Class A Certificates represented by the then Controlling Party (as described in “Description of the Certificates — Certificate Buyout Right of Class B Certificateholders”) prior to the expiry of the applicable notice period specified above, such Controlling Party may not direct the Subordination Agent or any Trustee to enter into any such restructuring proposal with respect to any of the Aircraft, unless and until such Class B Certificateholder fails to purchase such Class A Certificates on the date that it is required to make such purchase. (Intercreditor Agreement, Section 4.01(c))

Post Default Appraisals

     Upon the occurrence and continuation of an Indenture Event of Default under any Indenture, the Subordination Agent will be required to obtain three desktop appraisals from the appraisers selected by the Controlling Party setting forth the current market value, current lease rate and distressed value (in each case, as defined by the International Society of Transport Aircraft Trading or any successor organization) of the Aircraft subject to such Indenture (each such appraisal, an “Appraisal” and the current market value appraisals being referred to herein as the “Post Default Appraisals”). For so long as any Indenture Event of Default shall be continuing under any Indenture, and without limiting the right of the Controlling Party to request more frequent Appraisals, the Subordination Agent will be required to obtain additional Appraisals on the date that is 364 days from the date of the most recent Appraisal or if a Delta Bankruptcy Event shall have occurred and is continuing, on the date that is 180 days from the date of the most recent Appraisal and shall (acting on behalf of each Trustee) post such Appraisals on DTC’s Internet bulletin board or make such other commercially reasonable efforts as the Subordination Agent may deem appropriate to make such Appraisals available to all Certificateholders. (Intercreditor Agreement, Section 4.01(a)(iv))

     “Appraised Current Market Value” of any Aircraft means the lower of the average and the median of the three most recent Post Default Appraisals of such Aircraft. (Intercreditor Agreement, Section 1.01)

Priority of Distributions

     All payments in respect of the Equipment Notes and certain other payments received on each Regular Distribution Date or Special Distribution Date will be promptly distributed by the Subordination Agent on such Regular Distribution Date or Special Distribution Date in the following order of priority:

•

to the Subordination Agent, any Trustee, any Certificateholder and any Liquidity Provider to the extent required to pay certain out-of-pocket costs and expenses actually incurred by the Subordination Agent (or reasonably expected to be incurred by the Subordination Agent for the period ending on the next succeeding Regular Distribution Date, which shall not exceed $150,000 unless approved in writing by the Controlling Party and accompanied by evidence that such costs are actually expected to be incurred) or any Trustee or to reimburse any Certificateholder or any Liquidity Provider in respect of payments made to the Subordination Agent or any Trustee in connection with the protection or realization of the value of the Equipment Notes held by the Subordination Agent or any Collateral under (and as defined in) any Indenture (collectively, the “Administration Expenses”);

	•		to each Liquidity Provider (a) to the extent required to pay the accrued and unpaid Liquidity Expenses or (b) in the case of a Special Payment on account of the redemption, purchase or prepayment of the Equipment Notes issued pursuant to an Indenture (an “Equipment Note Special Payment”), so long as no Indenture Event of Default has occurred and is continuing under any Indenture, the amount of accrued and unpaid Liquidity Expenses that are not yet overdue, multiplied by the Applicable Fraction or, if an Indenture Event of Default has occurred and is continuing, clause (a) will apply;
	•		to each Liquidity Provider (i)(a) to the extent required to pay interest accrued and unpaid on the Liquidity Obligations or (b) in the case of an Equipment Note Special Payment, so long as no Indenture Event of Default has occurred and is continuing under any Indenture, to the extent required to pay accrued and unpaid interest then overdue on the Liquidity Obligations, plus an amount equal to the amount of accrued and unpaid interest on the Liquidity Obligations not yet overdue, multiplied by the Applicable Fraction or, if an Indenture Event of Default has occurred and is continuing, clause (a) will apply and (ii) if a Special Termination Drawing has been made under a Liquidity Facility that has not been converted into a Final Drawing, the outstanding amount of such Special Termination Drawing under such Liquidity Facility;
	•		to (i) if applicable, unless (in the case of this clause (i) only) (x) less than 65% of the aggregate outstanding principal amount of all Equipment Notes are Performing Equipment Notes and a Liquidity Event of Default shall have occurred and be continuing under a Liquidity Facility or (y) a Final Drawing shall have occurred under a Liquidity Facility, the funding of the Cash Collateral Account with respect to such Liquidity Facility up to the Required Amount for the related class of Certificates and (ii) each Liquidity Provider to the extent required to pay the outstanding amount of all Liquidity Obligations;
	•		to the Subordination Agent, any Trustee or any Certificateholder to the extent required to pay certain fees, taxes, charges and other amounts payable;
	•		to the Class A Trustee (a) to the extent required to pay accrued and unpaid interest at the Stated Interest Rate on the Pool Balance of the Class A Certificates (excluding interest, if any, payable with respect to the Class A Deposits) or (b) in the case of an Equipment Note Special Payment, so long as no Indenture Event of Default has occurred and is continuing under any Indenture, to the extent required to pay any such interest that is then accrued, due and unpaid together with (without duplication) accrued and unpaid interest at the Stated Interest Rate on the outstanding principal amount of the Series A Equipment Notes held in the Class A Trust being redeemed, purchased or prepaid or, if an Indenture Event of Default has occurred and is continuing, clause (a) will apply;
	•		to the Class B Trustee (a) to the extent required to pay unpaid Class B Adjusted Interest on the Class B Certificates (excluding interest, if any, payable with respect to the Class B Deposits) or (b) in the case of an Equipment Note Special Payment, so long as no Indenture Event of Default has occurred and is continuing under any Indenture, to the extent required to pay any accrued, due and unpaid Class B Adjusted Interest (excluding interest, if any, payable with respect to the Deposits relating to such class of Certificates) or, if an Indenture Event of Default has occurred and is continuing, clause (a) will apply;
	•		to the Class A Trustee to the extent required to pay Expected Distributions on the Class A Certificates;
	•		to the Class B Trustee (a) to the extent required to pay accrued and unpaid interest at the Stated Interest Rate on the Pool Balance of the Class B Certificates (other than Class B Adjusted Interest paid above) (excluding interest, if any, payable with respect to the Deposits relating to such class of Certificates) or (b) in the case of an Equipment Note Special Payment, so long as no Indenture Event of Default has occurred and is continuing under any Indenture, to the extent required to pay any such interest that is then accrued, due and unpaid (other than Class B Adjusted Interest paid

			above) together with (without duplication) accrued and unpaid interest at the Stated Interest Rate on the outstanding principal amount of the Series B Equipment Notes held in the Class B Trust and being redeemed, purchased or prepaid or, if an Indenture Event of Default has occurred and is continuing, clause (a) will apply; and
	•		to the Class B Trustee to the extent required to pay Expected Distributions on the Class B Certificates. (Intercreditor Agreement, Sections 2.04 and 3.02)

     “Applicable Fraction” means, with respect to any Special Distribution Date, a fraction, the numerator of which shall be the amount of principal of the applicable Series A Equipment Notes and Series B Equipment Notes being redeemed, purchased or prepaid on such Special Distribution Date, and the denominator of which shall be the aggregate unpaid principal amount of all Series A Equipment Notes and Series B Equipment Notes outstanding as of such Special Distribution Date immediately before giving effect to such redemption, purchase or prepayment.

     “Liquidity Obligations” means, with respect to each Liquidity Provider, the obligations to reimburse or to pay such Liquidity Provider all principal, interest, fees and other amounts owing to it under the applicable Liquidity Facility or certain other agreements. (Intercreditor Agreement, Section 1.01)

     “Liquidity Expenses” means, with respect to each Liquidity Provider, all Liquidity Obligations other than any interest accrued thereon or the principal amount of any drawing under the applicable Liquidity Facility. (Intercreditor Agreement, Section 1.01)

     “Expected Distributions” means, with respect to the Certificates of any Trust on any Distribution Date (the “Current Distribution Date”), the difference between:

     (A) the Pool Balance of such Certificates as of the immediately preceding Distribution Date (or, if the Current Distribution Date is the first Distribution Date after the issuance date of such Certificates, the original aggregate face amount of the Certificates of such Trust); and

     (B) the Pool Balance of such Certificates as of the Current Distribution Date calculated on the basis that (i) the principal of any Equipment Notes other than Performing Equipment Notes held in such Trust has been paid in full and such payments have been distributed to the holders of such Certificates, (ii) the principal of any Performing Equipment Notes held in such Trust has been paid when due (whether at stated maturity or upon prepayment or purchase or otherwise, but without giving effect to any acceleration of Performing Equipment Notes) and such payments have been distributed to the holders of such Certificates and (iii) the principal of any Equipment Notes formerly held in such Trust that have been sold pursuant to the Intercreditor Agreement has been paid in full and such payments have been distributed to the holders of such Certificates, but without giving effect to any reduction in the Pool Balance as a result of any distribution attributable to Deposits relating to such Trust occurring after the immediately preceding Distribution Date (or, if the Current Distribution Date is the first Distribution Date, occurring after the initial issuance of the Certificates of such Trust).

     For purposes of calculating Expected Distributions with respect to the Certificates of any Trust, any Make-Whole Amount paid on the Equipment Notes held in such Trust that has not been distributed to the Certificateholders of such Trust (other than such Make-Whole Amount or a portion thereof applied to the payment of interest on the Certificates of such Trust or the reduction of the Pool Balance of such Trust) shall be added to the amount of Expected Distributions. (Intercreditor Agreement, Section 1.01)

     “Class B Adjusted Interest” means, as of any Current Distribution Date, (I) any interest described in clause (II) of this definition accrued prior to the immediately preceding Distribution Date which remains unpaid and (II) the sum of (x) interest determined at the Stated Interest Rate for the Class B Certificates for the period commencing on, and including, the immediately preceding Distribution Date (or, if the Current Distribution Date is the first Distribution Date, the Class B Issuance Date) and ending on, but excluding,

the Current Distribution Date, on the Eligible B Pool Balance on such Distribution Date and (y) the sum of interest for each Series B Equipment Note with respect to which, or with respect to the Aircraft with respect to which such Equipment Note was issued, a disposition, distribution, sale or Deemed Disposition Event has occurred, since the immediately preceding Distribution Date (but only if no such event has previously occurred with respect to such Series B Equipment Note), determined at the Stated Interest Rate for the Class B Certificates for each day during the period commencing on, and including, the immediately preceding Distribution Date (or, if the current Distribution Date is the first Distribution Date, the Class B Issuance Date) and ending on, but excluding, the date of the earliest of such disposition, distribution, sale or Deemed Disposition Event with respect to such Series B Equipment Note or Aircraft, as the case may be, on the principal amount of such Series B Equipment Note calculated pursuant to clause (B)(i), (ii), (iii) or (iv), as applicable, of the definition of Eligible B Pool Balance. (Intercreditor Agreement, Section 1.01)

     “Eligible B Pool Balance” means, as of any date of determination, the excess of (A) the Pool Balance of the Class B Certificates as of the immediately preceding Distribution Date (or, if such date of determination is on or before the first Distribution Date after the Class B Issuance Date, the original aggregate face amount of the Class B Certificates) (after giving effect to payments made on such date of determination) over (B) the sum of, with respect to each Series B Equipment Note, one of the following amounts, if applicable: (i) if there has previously been a sale or disposition by the applicable Loan Trustee of the Aircraft for cash under (and as defined in) the related Indenture, the outstanding principal amount of such Series B Equipment Note that remains unpaid as of such date of determination subsequent to such sale or disposition and after giving effect to any distributions of the proceeds of such sale or disposition applied under such Indenture to the payment of such Series B Equipment Note, (ii) if there has previously been an Event of Loss with respect to the applicable Aircraft to which such Series B Equipment Note relates, the outstanding principal amount of such Series B Equipment Note that remains unpaid as of such date of determination subsequent to the scheduled date of mandatory redemption of such Series B Equipment Note following Event of Loss and after giving effect to the distributions of any proceeds in respect of such Event of Loss applied under such Indenture to the payment of such Series B Equipment Note, (iii) if such Series B Equipment Note has previously been sold for cash by the Subordination Agent, the excess, if any, of (x) the outstanding amount of principal and interest as of the date of such sale by the Subordination Agent of such Series B Equipment Note over (y) the purchase price received with respect to such sale of such Series B Equipment Note for cash (net of any applicable costs and expenses of such sale) or (iv) if a Deemed Disposition Event has occurred with respect to such Series B Equipment Note, the outstanding principal amount of such Series B Equipment Note; provided, however, that if more than one of the clauses (i), (ii), (iii) and (iv) is applicable to any one Series B Equipment Note, only the amount determined pursuant to the clause that first became applicable shall be counted with respect to such Series B Equipment Note. (Intercreditor Agreement, Section 1.01)

     “Deemed Disposition Event” means, in respect of any Equipment Note, the continuation of an Indenture Event of Default in respect of such Equipment Note without an Actual Disposition Event occurring in respect of such Equipment Note for a period of four years from the date of the occurrence of such Indenture Event of Default. (Intercreditor Agreement, Section 1.01)

     “Actual Disposition Event” means, in respect of any Equipment Note, (i) the sale or disposition by the applicable Loan Trustee for cash of the Aircraft securing such Equipment Note, (ii) the occurrence of the mandatory redemption date for such Equipment Note following an Event of Loss with respect to such Aircraft or (iii) the sale by the Subordination Agent of such Equipment Note for cash. (Intercreditor Agreement, Section 1.01)

     Interest Drawings under the applicable Liquidity Facility and withdrawals from the applicable Cash Collateral Account, in respect of interest on the Certificates of the Class A Trust or the Class B Trust, as applicable, will be distributed to the Trustee for such class of Certificates, notwithstanding the priority of distributions set forth in the Intercreditor Agreement and otherwise described herein. All amounts on deposit in the Cash Collateral Account for any such Trust that are in excess of the Required Amount will be paid to the applicable Liquidity Provider. (Intercreditor Agreement, Section 3.05(f))

Voting of Equipment Notes

     In the event that the Subordination Agent, as the registered holder of any Equipment Note, receives a request for its consent to any amendment, supplement, modification, approval, consent or waiver under such Equipment Note or the related Indenture or the related Participation Agreement or other related document, (i) if no Indenture Event of Default shall have occurred and be continuing with respect to such Indenture, the Subordination Agent shall request directions from the Trustee(s) and shall vote or consent in accordance with such directions and (ii) if any Indenture Event of Default shall have occurred and be continuing with respect to such Indenture, the Subordination Agent will exercise its voting rights as directed by the Controlling Party, subject to certain limitations; provided that no such amendment, supplement, modification, approval, consent or waiver shall, without the consent of each Liquidity Provider, reduce the amount of principal or interest payable by Delta under any Equipment Note. In addition, see the last paragraph under “Description of the Certificates — Modification of the Pass Through Trust Agreements and Certain Other Agreements” for a description of the additional Certificateholder consent requirements with respect to amendments, supplements, modifications, approvals, consents or waivers of the Indentures, Equipment Notes, Participation Agreements, Note Purchase Agreement or other related documents. (Intercreditor Agreement, Section 8.01(b))

List of Certificateholders

     Upon the occurrence of an Indenture Event of Default, the Subordination Agent shall instruct the Trustees to, and the Trustees shall, request that DTC post on its Internet bulletin board a securities position listing setting forth the names of all the parties reflected on DTC’s books as holding interests in the Certificates. (Intercreditor Agreement, Section 5.01(c))

Reports

     Promptly after the occurrence of a Triggering Event or an Indenture Event of Default resulting from the failure of Delta to make payments on any Equipment Note and on every Regular Distribution Date while the Triggering Event or such Indenture Event of Default shall be continuing, the Subordination Agent will provide to the Trustees, the Liquidity Providers, the Rating Agencies and Delta a statement setting forth the following information:

	•		after a Delta Bankruptcy Event, with respect to each Aircraft, whether such Aircraft is (i) subject to the 60-day period of Section 1110, (ii) subject to an election by Delta under Section 1110(a) of the Bankruptcy Code, (iii) covered by an agreement contemplated by Section 1110(b) of the Bankruptcy Code or (iv) not subject to any of (i), (ii) or (iii);
	•		to the best of the Subordination Agent’s knowledge, after requesting such information from Delta, (i) whether the Aircraft are currently in service or parked in storage, (ii) the maintenance status of the Aircraft and (iii) location of the Engines. Delta has agreed to provide such information upon request of the Subordination Agent, but no more frequently than every three months with respect to each Aircraft so long as it is subject to the lien of an Indenture (Note Purchase Agreement, Section 4(a)(vi));
	•		the current Pool Balance of each class of Certificates, the Eligible B Pool Balance (if any) and outstanding principal amount of all Equipment Notes for all Aircraft;
	•		the expected amount of interest which will have accrued on the Equipment Notes and on the Certificates as of the next Regular Distribution Date;
	•		the amounts paid to each person on such Distribution Date pursuant to the Intercreditor Agreement;

	•		details of the amounts paid on such Distribution Date identified by reference to the relevant provision of the Intercreditor Agreement and the source of payment (by Aircraft and party);
	•		if the Subordination Agent has made a Final Drawing or a Special Termination Drawing under any Liquidity Facility;
	•		the amounts currently owed to each Liquidity Provider;
	•		the amounts drawn under each Liquidity Facility; and
	•		after a Delta Bankruptcy Event, any operational reports filed by Delta with the bankruptcy court which are available to the Subordination Agent on a non-confidential basis. (Intercreditor Agreement, Section 5.01(d))

The Subordination Agent

     U.S. Bank Trust National Association will be the Subordination Agent under the Intercreditor Agreement. Delta and its affiliates may from time to time enter into banking and trustee relationships with the Subordination Agent and its affiliates. The Subordination Agent’s address is U.S. Bank Trust National Association, One Federal Street, 3^rd Floor, Mail Code EX-MA-FED, Boston, Massachusetts 02110, Attention: Corporate Trust Services.

     The Subordination Agent may resign at any time, in which event a successor Subordination Agent will be appointed as provided in the Intercreditor Agreement. Delta (unless an Indenture Event of Default has occurred and is continuing) or the Controlling Party may remove the Subordination Agent for cause as provided in the Intercreditor Agreement. In such circumstances, a successor Subordination Agent will be appointed as provided in the Intercreditor Agreement. Any resignation or removal of the Subordination Agent and appointment of a successor Subordination Agent does not become effective until acceptance of the appointment by the successor Subordination Agent. (Intercreditor Agreement, Section 7.01(a))

DESCRIPTION OF THE AIRCRAFT AND THE APPRAISALS

The Aircraft

     The Trusts are expected to hold Equipment Notes issued for, and secured by, the Aircraft, consisting of (a) ten Boeing 737-832 aircraft delivered new to Delta from 2000 to 2001, (b) twelve Boeing 757-232 aircraft delivered new to Delta from 1995 to 2001 and (c) four Boeing 767-332ER aircraft delivered new to Delta in 1998. The airframe constituting part of an Aircraft is referred to herein as an “Airframe”, and each engine constituting part of an Aircraft is referred to herein as an “Engine”. Each Aircraft is owned and is being operated by Delta. The Aircraft have been designed to comply with Stage 3 noise level standards, which are the most restrictive regulatory standards currently in effect in the United States with respect to the Aircraft for aircraft noise abatement. The “ER” designation is provided by the manufacturer and is not recognized by the FAA.

     The Boeing 737-832 is a single-aisle commercial jet aircraft. Seating capacity is 160 seats in Delta’s standard configuration. The 737-832 is currently deployed primarily on Delta’s North American routes, as well as to cities in the Caribbean and Central America. The 737-832 Aircraft are powered by two CFM56-7B24 jet engines manufactured by CFM International, Inc.

     The Boeing 757-232 is a single-aisle commercial jet aircraft. Seating capacity is 183 or 184 seats in Delta’s two configurations. The 757-232 is currently deployed primarily on Delta’s North American routes, as well as to cities in the Caribbean, Central America and northern South America. The 757-232 Aircraft are powered by two PW2037 jet engines manufactured by Pratt & Whitney.

     The Boeing 767-332ER is a twin-aisle commercial jet aircraft. Seating capacities range from 219 to 221 seats in Delta’s various international configurations. The 767-332ER is currently deployed primarily on Delta’s transoceanic routes. The 767-332ER Aircraft are powered by two CF6-80C2B6F jet engines manufactured by General Electric Company.

The Appraisals

     The table below sets forth the appraised values of the Aircraft, as determined by AISI, BK and MBA, independent aircraft appraisal and consulting firms, and certain additional information regarding such Aircraft.

		Registration		Manufacturer’s		Month of		Appraiser’s Valuations												Appraised
Aircraft Type		Number		Serial Number		Delivery		AISI				BK				MBA				Value(1)
Boeing 737-832		N3737C		30799		November 2000		$	20,960,000			$	27,156,000			$	26,040,000			$	24,718,667
Boeing 737-832		N3738B		30382		December 2000			20,350,000				27,177,000				25,500,000				24,342,333
Boeing 737-832		N3739P		30541		December 2000			20,450,000				27,189,000				25,560,000				24,399,667
Boeing 737-832		N3740C		30800		December 2000			20,570,000				27,207,000				25,600,000				24,459,000
Boeing 737-832		N3741S		30487		January 2001			22,180,000				27,679,000				25,740,000				25,199,667
Boeing 737-832		N3742C		30835		February 2001			22,000,000				27,690,000				25,770,000				25,153,333
Boeing 737-832		N3743H		30836		February 2001			22,060,000				27,673,000				25,810,000				25,181,000
Boeing 737-832		N3744F		30837		May 2001			21,950,000				28,156,000				26,150,000				25,418,667
Boeing 737-832		N3745B		32373		June 2001			22,020,000				28,161,000				26,220,000				25,467,000
Boeing 737-832		N3747D		32374		May 2001			21,790,000				28,036,000				25,920,000				25,248,667
Boeing 757-232		N685DA		27588		March 1995			12,150,000				15,189,000				13,530,000				13,530,000
Boeing 757-232		N686DA		27589		September 1995			13,390,000				17,181,000				15,340,000				15,303,667
Boeing 757-232		N687DL		27586		May 1998			16,110,000				19,052,000				18,380,000				17,847,333
Boeing 757-232		N688DL		27587		May 1998			13,640,000				15,975,000				16,180,000				15,265,000
Boeing 757-232		N689DL		27172		June 1998			16,320,000				19,110,000				18,540,000				17,990,000
Boeing 757-232		N690DL		27585		June 1998			14,390,000				17,043,000				17,140,000				16,191,000
Boeing 757-232		N692DL		29724		September 1998			14,290,000				17,386,000				17,590,000				16,422,000
Boeing 757-232		N693DL		29725		October 1998			13,860,000				16,418,000				16,910,000				15,729,333
Boeing 757-232		N694DL		29726		November 1998			14,000,000				16,746,000				17,140,000				15,962,000
Boeing 757-232		N695DL		29727		December 1998			14,200,000				16,810,000				17,290,000				16,100,000
Boeing 757-232		N6714Q		30485		December 2000			16,580,000				18,787,000				20,640,000				18,669,000
Boeing 757-232		N6715C		30486		February 2001			17,690,000				19,093,000				20,910,000				19,093,000
Boeing 767-332ER		N169DZ		29689		June 1998			26,420,000				40,192,000				30,580,000				30,580,000

		Registration		Manufacturer’s		Month of			Appraiser’s Valuations											Appraised
Aircraft Type		Number		Serial Number		Delivery			AISI				BK				MBA			Value(1)
Boeing 767-332ER		N171DZ		29690		September 1998			26,420,000				40,874,000				31,220,000				31,220,000
Boeing 767-332ER		N172DZ		29691		September 1998			26,400,000				40,878,000				31,210,000				31,210,000
Boeing 767-332ER		N173DZ		29692		November 1998			26,480,000				41,519,000				31,670,000				31,670,000
Total:									$496,670,000				$648,377,000				$592,580,000				$572,370,333