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: 2

STC Holder: NAVAIR PMA-273 22581 Saufley Rd, Pax River, MD 20670, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00575DE-D	Status: Historical	App Date: 12/05/2005	Rev Date: 11/17/2006
Description: Installation of avionics systems.
TC Nos.: 3A20
Models: Raytheon Aircraft CompanyH90
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: NAVAIR PMA-273 22581 Saufley Road, Building 3258, Patuxent River, MD 20670, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00575DE-D	Status: Current	App Date: 12/30/2004	Rev Date: 01/15/2015
Description: Installation of avionics systems.
TC Nos.: 3A20
Models: Beechcraft CorporationH90
ACO: AIR-780: Military Certification Branch