STC ST09554SC

FAA Form 8110-2 (8/13) Page 1

Part of the Federal A viation Regulations.

Original Product – Type Certificate Number: MDNH:

MRGHO:

Signature

Title

ST09554SC Associated Air Center, Inc. - c/o CT Corporation System 1999 Bryan Street, Suite 900 Dallas, TX 75201 25 A16WE Boeing 737-400 Installation of an Allied Signal Enhanced Ground Proximity Warning System (EGPWS) in accordance with Associated Air Center (AAC) "Master Document List" Document Number R115-003, Revision B, dated September 12, 2011, or later FAA/ODA approved revision. Airplane Flight Manual Supplement (AFMS), Document Number R115-007, Revision A, dated September 12, 2011, or later FAA/ODA approved revision is required.

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.

12/14/1998 6/4/1999 9/12/2011 12/11/2017 Jose Mora-Vargas ODA Administrator ODA-710437-SW

FAA Form 8110-2 (8/13) Page 2

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

ST09554SC

FAA Form 8110-2 (8/13) Page 3

ST09554SC Limitations and Conditions (Continued):

Airworthiness limitation inspections per 14 CFR Part 25, Appendix H, are contained in Section 4 of AAC Document Number R115-010, Revision A, dated March 17, 1999, titled “Instructions for Continued Airworthiness” or later FAA/ODA approved revision.

Certification Basis: The same as that identified on Type Certificate Data Sheet A16WE.

END