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: Norman L Petersen 9020 25th Ave So, Tacoma, WA 98409, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1689NM	Status: Current	App Date: 08/28/1982	Rev Date: 03/29/1983
Description: Installation of a Lycoming IO-320-B1A, Hartzell HC-C2YL-1BF-F7663-4 propeller and associated parts
TC Nos.: A13CE
Models: Cessna Aircraft Company177
ACO: AIR-770: West Certification Branch SEA