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: Aero Industries P.O. Box T Byrd Airport, Sandston, VA 23150, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-525	Status: Current	App Date:	Rev Date:
Description: ARC A13-B antenna on vertical fin with rotating beacon.
TC Nos.: 2A4, 6A1
Models: Twin Commander Aircraft Corporation500, 560, 680
ACO: AIR-750: East Certification Branch NY