The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. 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: J & W Aircraft Co, Inc P.O. Box 785, Warden, WA 98857, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2969WE	Status: Current	App Date:	Rev Date: 02/27/1975
Description: Installation of Wright R-1300-1B engine and Hamilton Standard 3D40 or 23D40 constant speed propeller(normal or restricted category).
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: AIR-770: West Certification Branch SEA