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: 2

STC Holder: Alaska Propeller Specialists Inc. 5251 Lakeshore Drive, Anchorage, AK 95503, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA587NW	Status: Current	App Date:	Rev Date: 05/05/1978
Description: Installation of Hartzell HC-C3YF-1RF/F9587C-15 propeller on Continental IO-520-D engine.
TC Nos.: 3A24
Models: The Cessna Aircraft Company185, 185A, 185B, 185C, 185D, 185E, A185E, A185F
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Alaska Propeller Specialists Inc. 5251 Lakeshore Drive, Anchorage, AK 95503, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA632AL	Status: Historical	App Date:	Rev Date: 01/01/1960
Description: Install McCauley 1A1757DM80 propeller.
TC Nos.: A-799
Models: The Cessna Aircraft Company170, 170A, 170B
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668