Exhibit 21

AMR CORPORATION

SUBSIDIARIES OF THE REGISTRANT

As of December 31, 2012

Subsidiary companies of the Registrant are listed below. With respect to the companies named, all voting securities are owned directly or indirectly by the Registrant, except where otherwise indicated.

State or

Sovereign Power

Name of Subsidiaryof Incorporation

Subsidiaries included in the Registrant’s consolidated financial statements

American Airlines, Inc.    AA 2002 Class C Certificate Corporation    AA 2002 Class D Certificate Corporation I    AA 2003-1 Class C Certificate Corporation    AA 2003-1 Class D Certificate Corporation    AA 2004-1 Class B Note Corporation    AA 2005-1 Class C Certificate Corporation    AA Real Estate Holding GP LLC    AA Real Estate Holding L.P.    Admirals Club, Inc.    American Airlines de Mexico, S.A.    American Airlines IP Licensing Holding, LLC    American Airlines Marketing Services LLC    American Airlines Realty (NYC) Holdings, Inc.    American Airlines Vacations LLC    American Aviation Supply LLC    Texas Aero Engine Services, L.L.C, dba TAESL*    Aerosan Airport Services, S.A.*    Aerosan, S.A.*	Delaware Delaware Delaware Delaware Delaware Delaware Delaware Delaware Delaware Massachusetts Mexico Delaware Virginia New York Delaware Delaware Delaware Chile Chile
Americas Ground Services, Inc.    Aerodespachos Colombia, S.A. AERCOL S.A.    Caribbean Dispatch Services, Ltd.    American Airlines, Division de Servicios Aeroportuarios (R.D.), S.A. (DSA)    International Ground Services, S.A. de C.V.	Delaware Colombia St. Lucia Dominican Republic Mexico
AMR Eagle Holding Corporation    American Eagle Airlines, Inc.    Eagle Aviation Services, Inc.    Executive Airlines, Inc.    Executive Ground Services, Inc.	Delaware Delaware Delaware Delaware Delaware
Avion Assurance Ltd.	Bermuda
PMA Investment Subsidiary, Inc. SC Investment, Inc.	Delaware Delaware

*Entity with 50% ownership.