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: Helicopter Management Systems P.O. Box 73594, Puyallup, WA 98373, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2375NM	Status: Current	App Date: 05/24/1983	Rev Date: 04/25/1984
Description: Installation of an Avco Lycoming 0-360-D2A
TC Nos.: A21CE
Models: American Champion Aircraft Corp.8GCBC
ACO: AIR-770: West Certification Branch SEA