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: Aircraft Maintenance Specialists Unknown, Janesville, WI 53545, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA389SO	Status: Historical	App Date:	Rev Date: 04/12/1973
Description: Install cargo door; metalized ailerons, elevator, rudders, wing flaps.
TC Nos.: A-684
Models: Raytheon Aircraft Company18D
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358