STC SA01699SE

United States of America Department of Transportation_Federal Aviation Administration Supplemental Type Certificate Number SA01699SE

This certificate, issued to Paul Sterling 20624 193rd Ave. Ct. E.

Orting, WA 98360

Part 23 of theFederal Aviation Regulations.

Original Product⎯Type Certificate Number: A18SO Make: Piper Model: PA-38-112

Description of the Type Design Change: Cockpit Sun Visor installation in accordance with Federal Aviation Administration (FAA) approved Sterling Aviation Technologies, Inc Drawing List number SA11000, Revision N/C, dated May 11, 2006, or later FAA approved revision and Sterling Aviation Technologies, Inc Installation Instructions, number SA38-112-11000, Revison N/C, dated September 8, 2006 or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to only those models listed above.

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 the aircraft. A copy of this Certificate and Sterling Aviation Technologies, Inc Drawing List number SA11000, Revision N/C, dated May 11, 2006, or later FAA approved revision and Sterling Aviation Technologies, Inc Installation Instructions, number SA38-112-11000, Revison N/C, dated September 8, 2006 or later FAA approved revision must be maintained as part of the permanent records for 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.

Date of application: August 6, 2004 Date reissued:

Date of issuance: September 27, 2006 Date amended:

(Signature)

Acting Manager, Seattle Aircraft Certification Office

(Title)