The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 1

STC Holder: Handerson, Ronald J., Sr. 207 Hertel Way, Everson, WA 98247, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1238NW	Status: Current	App Date: 03/20/1981	Rev Date: 05/12/1981
Description: Installation of a Lycoming O-320-B2A and a Sensenich M74DM61 propeller.
TC Nos.: 1A6
Models: Piper Aircraft Inc.PA-22-150
ACO: AIR-770: West Certification Branch SEA