STC SA02023AK

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA02023AK This certificate issued to: F. Atlee Dodge P.O. Box 190409 Anchorage, Alaska 99519-0409 Purt 3 f the CIVIL AII Regulations.

Original Product -Type berlificate Number: 1A2 Make: Piper Model: PA-18"105", PA-18S"105", PA-18A, PA-18"125", Duction /it-Limb DA-18"135", PA-18"135", 99-625505", P3-1650",", A028 150", PA-18A"150", PA-18S"150", PA-18AS"150" Fabrication of F. Atlee Dodge Part No. 3241 Muffler Assembly accordance with F. Atlee Dodge Master Drawing List 3241, Revised per SCO 3241--, dated July 11, 1994, or later FAA approved revision.

Installation is per F. Atlee Dodge Installation Instructions dated August 26, 1994, or later FAA approved revision.

The approval of this change in type design applies to the basic Piper Model PA-18 Series aircraft noted above. 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 interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

Date of Application: October 11, 1993 Date Reissued:

Date of Issuance: September 2, 1994 Date Amended:

FEDERAL AVIATION Pay difetionset the Sidministrater.

kabul a mulle TOMINISTRAIO Robert L. Miller, Anchorage Aircraft Certification Office (Signature) Manager (Title) 47 FAA FORM 8110-2 (10-68) Page l of 2