STC ST09679AC-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST09679AC-D This certificate issued to: Continental Airlines, Inc.

600 Jefferson St.

13th Floor Houston, TX 77002 Part 25 of the Federal Aviation Ryulations Original Product Type Certificate Number: A16WE Make: Boeing Model: 737-900ER Description of Type Design Change: Installation of Astronics EmPower in Seat Power Supply (ISPS) System on a 737-900ER Aircraft in accordance with Northwest Aerospace Technologies Master Drawing List N0301-D10, Rev A, dated March 21, 2008 or later FAA approved Revision.

Limitations and Conditions: Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

This STC must be updated for Enhanced Airworthiness Program for Airplane System / Fuel Safety Rule (EAPAS) and Electrical Wiring Interconnection System (EWIS) Instruction for Continued Airworthiness (ICA) requirements. The EAPAS/EWIS ICA must be submitted to the FAA by June 7, 2010. The Damage Tolerance Analysis must be submitted to the FAA by January 10, 2009.

Failure to meet either of the dates invalidates this STC.

Date of Application: January 17, 2008 Date Reissued:

Date of Issuance: March 23, 2008 Date Amended:

FEDERAL AVIATION By Direction of the Administrator (Signature) John Wiitala TOMNISTRATO DAS Administrator Continental Airlines Designated Alteration Station (Title)

DAS Form 8110-2 (10-68} Page 1 of 2