STC SA01293SE

\ United States of America Department of Transportation_Federal Aviation Administration Supplemental Type Certificate Number SA01293SE

This certificate, issued to Sterling Aviation Technologies, Inc.

13113 SE 228 th Place Kent, WA 98031

Part 23 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A 18SO Make: Piper PA-38-112 Model: PA-38-112 (Tomahawk)

Description of the Type Design Change: Sterling Aviation Technologies, Inc. Drawing List No. SA700 Piper PA-38-112 Tomahawk Upper Cabin Door Handle Assembly. Manufactured in accordance with Sterling Aviation Technologies, Inc. Drawing List SA700, Revision NC, dated September 17, 2003, or later FAA approved revisions..

Limitations and Conditions: Approval of this change in type design applies to the aircraft models listed above only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate must be maintained as part of the permanent records of the modified aircraft.

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 certificate and the supporting data which is the ba sis for approval shall remain in effect until surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Date of application: September 13, 2003 Date reissued:

Date of issuance: November 7, 2003 Date amended:

(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)