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: Department of the Navy Naval Air System Command Hdqtrs PMA-205, Washington, DC 20361-1205, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA7568SW	Status: Current	App Date:	Rev Date: 02/13/1990
Description: Installation of dual Collins FD-109 Flight Directors with dual Central Air Data Computers and misc. avionics modifications.
TC Nos.: 4A26
Models: The Boeing Company707-300B
ACO: AIR-750: East Certification Branch NY

STC Holder: Department of the Navy Naval Air System Command Hdqtrs PMA-205, Washington, DC 20361-1205, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA7571SW	Status: Current	App Date:	Rev Date: 05/03/1991
Description: Installation of a modified interior. (707-300B S/N 18961 AND 18962)
TC Nos.: 4A26
Models: The Boeing Company707-300B
ACO: AIR-750: East Certification Branch NY