TABLE OF CONTENTS

Exhibit 10.1

TABLE OF CONTENTS

Supplemental Agreement No. 23

to

Purchase Agreement No. 1980

between

The Boeing Company

and

AMERICAN AIRLINES, INC

Relating to Boeing Model 777 Aircraft

THIS SUPPLEMENTAL AGREEMENT, entered into this                     day of April 2011, (SA-23) by and between THE BOEING COMPANY, a Delaware corporation with offices in Seattle, Washington, (Boeing) and American Airlines, Inc. (Customer);

RECITALS:

WHEREAS, Boeing and Customer entered into Purchase Agreement No. 1980 dated as of October 31, 1997, as amended and supplemented (capitalized terms used herein without definition shall have the meanings specified therefor in such Purchase Agreement) relating to Boeing Model 777 aircraft (the Purchase Agreement); and

WHEREAS, Customer has provided notice to exercice as a [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]; and

NOW THEREFORE, In consideration of the mutual covenants herein contained, the parties agree to amend the Purchase Agreement as follows:

The “Table of Contents” to the Purchase Agreement is deleted in its entirety and a revised “Table of Contents” attached hereto and identified with an “SA-23” legend, is substituted in lieu thereof to reflect the changes made by this SA-23.

Table 1-7 entitled 777-323ER [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] Aircraft Delivery, Description, Price and Advance Payments is deleted in its entirety and a revised Table 1-7, attached hereto, is substituted in lieu thereof to [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].

Supplemental Exhibit BFE1-2 entitled Buyer Furnished Equipment Variables relating to Boeing Model 777-323ER Aircraft is deleted in its entirety and a revised BFE1-2, attached hereto, is substituted in lieu thereof to set forth the preliminary BFE [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].

a. Attachments B and C entitled Information Regarding MADP Rights and Information Regarding QADP Rights, respectively, to Letter Agreement No. 6-1162-AKP-110R3 entitled Aircraft Purchase Rights and Substitution Rights is deleted in its entirety and revised Attachments B and C, attached hereto, are substituted in lieu thereof [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] via this SA-23.

b. Nothing in this SA-23 precludes Customer from hereafter exercising its Substitution Right in accordance with Paragraph 5 of Letter Agreement No. 6-1162-AKP-110R3 entitled Aircraft Purchase Rights and Substitution Rights.

Letter Agreement No. AAL-PA-1980-LA-04205 entitled Aircraft Performance Guarantees – 777-323ER is deleted in its entirety and a revised Letter Agreement No. AAL-PA-1980-LA-04205R1 , attached hereto, is substituted in lieu thereof [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT], which are being exercised via this SA-23.

Letter Agreement No. AAL-PA-1980-LA-1104563 entitled Performance Guarantees for Rights Aircraft, attached hereto, is added to address performance guarantees for Rights Aircraft.

EXPIRATION. This SA-23 is valid through April 29, 2011, at which time it will expire if not executed by both parties hereto.

The Purchase Agreement will be deemed to be amended to the extent provided herein and as so amended will continue in full force and effect. In the event of any inconsistency between the above provisions and the provisions contained in the referenced exhibits to this Supplemental Agreement, the terms of the exhibits will control.

EXECUTED IN DUPLICATE as of the day and year first above written.

Table 1-7

777-323ER [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] Aircraft

Aircraft Delivery, Description, Price and Advance Payments

[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]

BUYER FURNISHED EQUIPMENT VARIABLES

between

THE BOEING COMPANY

and

American Airlines, Inc.

Supplemental Exhibit BFE1-2

to Purchase Agreement Number 1980

BUYER FURNISHED EQUIPMENT VARIABLES

relating to

BOEING MODEL 777-323ER AIRCRAFT

This Supplemental Exhibit BFE1-2 contains supplier selection dates, on-dock dates and other requirements applicable to the Model 777-323ER aircraft (Aircraft).

Customer will:

Select and notify Boeing of the suppliers and part numbers of the following BFE items by the following dates:

^**          [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].

^***        [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].

[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]:

[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].

[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]

Attachment B to Letter Agreement 6-1162-AKP-110R3 (Model 777)

Information Regarding MADP Rights

[CONFIDENTIAL PORTION

OMITTED AND FILED

SEPARATELY WITH THE

COMMISSION PURSUANT TO A

REQUEST FOR CONFIDENTIAL

TREATMENT]

Attachment C to Letter Agreement 6-1162-AKP-110R3 (Model 777)

Information Regarding QADP Rights

[CONFIDENTIAL PORTION

OMITTED AND FILED

SEPARATELY WITH THE

COMMISSION PURSUANT TO A

REQUEST FOR CONFIDENTIAL

TREATMENT]

		The Boeing Company P.O. Box 3707 Seattle, WA 98124-2207

AAL-PA-1980-LA-04205R1

American Airlines, Inc.

P.O. Box 619616

Dallas-Fort Worth Airport, Texas ###-###-####

 This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement shall have the same meaning as in the Purchase Agreement.

 For the Aircraft set forth in Table 1-7, which are exercised via Supplemental Agreements No. 22 and 23, Boeing agrees to provide Customer with the guarantees set forth in Attachment A hereto. These guarantees are exclusive and will expire upon delivery of the Aircraft to Customer.

1.          [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].

 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].

2.         Confidential Treatment.

 The information contained herein represents confidential business information and has value precisely because it is not available generally or to other parties. Customer will limit the disclosure of its contents to employees of Customer with a need to know the contents for purposes of helping Customer perform its obligations under the Purchase Agreement and who understand they are not to disclose its contents to any other person or entity without the prior written consent of Boeing.

    Very truly yours,

		The Boeing Company P.O. Box 3707 Seattle, WA 98124-2207

AAL-PA-1980-LA-1104563

American Airlines, Inc.

PO Box 619616

Dallas, TX ###-###-####

This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement shall have the same meaning as in the Purchase Agreement.

Customer recently exercised a 777-323ER Rights Aircraft with the assumption that the performance guarantees for such Aircraft would be identical to those of previously exercised 777-323ER Rights Aircraft. Subsequent to exercising the Rights Aircraft but prior to executing a supplemental agreement, Boeing discovered and informed Customer that a different guarantee would be offered for the Aircraft.

To avoid similar situations in the future, Boeing and Customer will work together in good faith to communicate the performance guarantees that will be offered prior to Customer exercising a Rights Aircraft.