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: United Air Lines Washington National Airport, Hangar No. 4, Washington, DC 20001, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-571	Status: Historical	App Date: 04/10/1961	Rev Date: 03/10/1967
Description: Installation of flight data recorder.
TC Nos.: A-814
Models: Vickers-Armstrongs (Aircraft Limited)Viscount 745D
ACO: New York ACO Branch, Tel: +1 (516) 228-7300