STC SA00559SE

Book United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00559SE This certificate issued to: Mr. Paul M. Sterling 13113 SE 228th Place Kent, WA 98031 Part 23 of the Federal Aviation Regulations.

Original Product - Type Certificate Number A25SO Make: Piper Model: PA-38-112 Description of Type Design Change: Installation of nose gear bushings manufactured in accordance with Paul Sterling Drawing SA10201, Revision N/C, dated May 23, 1998, or later FAA approved revision, and installed In accordance with Paul Sterling Drawing SA10200, Revision N/C, dated May 23, 1998, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer 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 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: April 8, 1998 Date Reissued:

Date of Issuance: August 20, 1998 Date Amended:

FEDERAL AVIATION By direction of the dream (Signature) TOMIMISTRATION Acting Manager, Seattle Aircraft Certification Office (Title)