STC SE02712SE

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

See Continuation sheet on page 3 of 3 SE02712SE Henry F. Rogers 20340 Christie Place Burlington, WA 98233-4731 Part 23 the Civil Air Regulations (CAR) * * *See attached Federal Aviation Administration (FAA) Approved Model List (AML) SE02712SE for approved engines and aircraft models, and applicable airworthiness regulations.

Installation of the Oil Scavenging Pump System for Jacobs L-4 and R-755 series radial piston engines on the aircraft types listed in the Approved Model List (AML) Document, installed in accordance with the Installation Instructions document IN-J1 as identified in the AML Document.

Please note that there are no associated changes to the Airplane Flight Manual(s).

The installed Oil Scavenging Pump System must be maintained in accordance with the Instructions for Continued Airworthiness (ICA) document ICA-J1 listed in the AML document.

July 19, 2019 March 12, 2021 3

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SE02712SE 3

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

SE02712SE Approval of this change in type design applies to the engine/aircraft combinations listed on AML SE02712SE 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 other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this certificate, AML SE02712SE and the associated documents identified above, 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.