Exhibit 10.3

SUPPLEMENTAL AGREEMENT NO. 4

to

Purchase Agreement No. 03735

between

THE BOEING COMPANY

and

AMERICAN AIRLINES, INC.

Relating to Boeing Model 737 MAX Aircraft

This SUPPLEMENTAL AGREEMENT No. 4 (SA-4), entered into as of June 6, 2016 (SA-4
Effective Date), by and between THE BOEING COMPANY, a Delaware corporation with
offices in Washington state (Boeing) and AMERICAN AIRLINES, INC. a Delaware
corporation with offices in Fort Worth, Texas, together with its successors and
permitted assigns (Customer);

WHEREAS, Boeing and Customer entered into Purchase Agreement No. 03735 dated
February 1, 2013 relating to Boeing Model 737 MAX Aircraft, as amended and
supplemented (Purchase Agreement) and capitalized terms used herein without
definitions shall have the meanings specified therefore in such Purchase
Agreement;

WHEREAS, Customer and Boeing desire to amend that certain Table 1R1 to change
the Nominal Delivery Month to the Scheduled Delivery Month for [*CTR];

WHEREAS, Customer and Boeing desire to replace that certain Supplemental Exhibit
CS1 entitled “Customer Support Variables” with the similarly titled Supplemental
Exhibit CS1R1 [*CTR];

 

PA 03735    SA-4, Page 1

BOEING PROPRIETARY

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PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]

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WHEREAS, Customer and Boeing desire to amend Letter Agreement No.
AAL-PA-03735-LA-1106673R1 entitled “CS1 Special Matters” in order to further
amend Supplemental Exhibit CS1R1 entitled “Customer Support Variables”;

WHEREAS, Customer and Boeing previously entered into Letter Agreement No.
AAL-PA-03735-LA-1600073 entitled “[*CTR]”; and

NOW, THEREFORE, the parties agree that the Purchase Agreement is amended as set
forth below and otherwise agree as follows:

 

1 Table of Contents.

The “Table Of Contents” to the Purchase Agreement referencing SA-3 in the footer
is deleted in its entirety and is replaced with the new “Table Of Contents”
(attached hereto) referencing SA-4 in the footer to reflect changes made to the
Purchase Agreement by this SA-4. Such new Table of Contents is hereby
incorporated into the Purchase Agreement in replacement of its predecessor.

 

2 Tables

Table 1R1. Table 1R1 entitled “[*CTR] 737-8 Aircraft Delivery, Description,
Price and Advance Payments” referencing SA-1 in the footer is deleted in its
entirety and replaced with the similarly titled Table 1R2 (attached hereto)
referencing SA-4 in the footer and is hereby incorporated into the Purchase
Agreement in replacement of its predecessor.

 

3 Supplemental Exhibit.

Supplemental Exhibit CS1 entitled “Customer Support Variables” is deleted in its
entirety and replaced with the similarly titled Supplemental Exhibit CS1R1
(attached hereto) referencing SA-4 in the footer (Revised Supplemental Exhibit).
The Revised Supplemental Exhibit is hereby incorporated into the Purchase
Agreement in replacement of its predecessor.

 

4 Letter Agreement.

4.1 Letter Agreement No. AAL-PA-03735-LA1106673 entitled “CS1 Matters” is
deleted in its entirety and replaced with the similarly titled Letter

 

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Agreement No. AAL-PA-03735-LA1106673R1 (attached hereto) referencing SA-4 in the
footer (Revised Letter Agreement) to incorporate further revisions to the
Revised Supplemental Exhibit into the Purchase Agreement. The Revised Letter
Agreement is hereby incorporated into the Purchase Agreement in replacement of
its predecessor.

4.2 Letter Agreement No. AAL-PA-03735-LA-1600073 entitled “[*CTR]” was
incorporated into the Purchase Agreement effective as of January 14, 2016 (New
Letter Agreement).

 

5 Aircraft Data and Documentation.

5.1 Boeing agrees to [*CTR].

5.2 Boeing agrees to provide to Customer, [*CTR].

 

6 Miscellaneous.

6.1 The Purchase Agreement is amended as set forth above, by the revised Table
of Contents, Table 1R2, the Revised Supplemental Exhibit, the Revised Letter
Agreement, and the New Letter Agreement. All other terms and conditions of the
Purchase Agreement remain unchanged and are in full force and effect.

6.2 References in the Purchase Agreement and any supplemental agreements and
associated letter agreements to Table 1 or Table 1R1 are deemed to refer to
Table 1R2.

6.3 References in the Purchase Agreement and any supplemental agreements and
associated letter agreements to Supplemental Exhibit CS1 are deemed to refer to
Supplemental Exhibit CS1R1.

[This space intentionally left blank]

 

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AGREED AND ACCEPTED this    

June 6, 2016

    Date     THE BOEING COMPANY     AMERICAN AIRLINES, INC.

/s/ The Boeing Company

   

/s/ American Airlines, Inc.

Signature     Signature

The Boeing Company

   

American Airlines, Inc.

Printed name     Printed name

Attorney-in-Fact

   

Vice President and Treasurer

Title     Title

 

PA 03735    SA-4, Page 4

BOEING PROPRIETARY

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TABLE OF CONTENTS

 

ARTICLES

      

SA

NUMBER

Article 1.  

Quantity, Model and Description

   Article 2.  

Delivery Schedule

   Article 3.  

Price

   Article 4.  

Payment

   Article 5.  

Additional Terms

   Article 6.  

Confidentiality

  

TABLE

         1R2.  

Aircraft Information Table

   4

EXHIBITS

         A.  

Aircraft Configuration

   B.  

Aircraft Delivery Requirements and Responsibilities

   C.  

Definitions

  

SUPPLEMENTAL EXHIBITS

     AE1.  

[*CTR]

   BFE1.  

BFE Variables

   CS1R1.  

Customer Support Variables

   4 EE1.  

[*CTR]

   SLP1.  

[*CTR]

  

LETTER AGREEMENTS

     LA-1106648  

Special Matters

   LA-1106649  

[*CTR]

   LA-1106650R2  

[*CTR]

   3 LA-1106651  

[*CTR]

   LA-1106652  

Aircraft Model Substitution

   LA-1106654  

AGTA Terms Revisions for MAX

   LA-1106655  

Open Matters – 737 MAX

   LA-1106656R1  

[*CTR]

   1 LA-1106657R1  

[*CTR]

   2 LA-1106663 R1  

[*CTR]

   2 LA-1106664 R1  

[*CTR]

   2 LA-1106658  

[*CTR]

   LA-1106659R1  

[*CTR]

   1 LA-1106660  

Spare Parts Initial Provisioning

  

 

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PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]

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TABLE OF CONTENTS, continued

 

LETTER AGREEMENTS, continued

  

SA

NUMBER

LA-1106661R2  

[*CTR]

   2 LA-1106667  

[*CTR]

   LA-1106668  

[*CTR]

   LA-1106669  

[*CTR]

   LA-1106670  

Confidentiality

   LA-1106671R1  

Miscellaneous Commitments

   1 LA-1106672  

[*CTR]

   LA-1106673R1*  

CS1 Special Matters

   4 LA-1106677  

[*CTR]

   LA-1600073  

[*CTR]

   4

 

* - This is an intended gap as there are no Letter Agreements LA-1106674 through
LA-1106676 incorporated by the Purchase Agreement.

 

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BOEING PROPRIETARY

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PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]