AIRCRAFT CONFIGURATION between THE BOEING COMPANY and American Airlines, Inc. Exhibit A1 to Purchase Agreement Number PA-1980 BOEING PROPRIETARY

Exhibit 10.159E

AIRCRAFT CONFIGURATION

between

THE BOEING COMPANY

and

American Airlines, Inc.

Exhibit A1 to Purchase Agreement Number PA-1980

AAL-PA-1980-EXA1 Page 1

BOEING PROPRIETARY

Exhibit A1

AIRCRAFT CONFIGURATION

Dated ___________________

relating to

BOEING MODEL 777-323ER AIRCRAFT

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

AAL-PA-1980-EXA1 Page 2

BOEING PROPRIETARY

Optional Features will be added after the Aircraft is configured.

AAL-PA-1980-EXA1 Page 3

BOEING PROPRIETARY