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: Hermetic Aircraft Instrument Corporation 200 Marine Street, Farmingdale, L.I.,, NY 11735, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST823SO	Status: Current	App Date:	Rev Date: 07/23/1975
Description: Installation of SEMCA 14640-113 air conditioning valve.
TC Nos.: A7EU
Models: Dassault-AviationMystere-Falcon 20 Series
ACO: AIR-750: East Certification Branch NY