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: Horizon Helicopters Inc. 14071 Highway 2 West, Laclede, ID 83841, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01547SE	Status: Current	App Date: 03/10/2003	Rev Date: 07/03/2007
Description: Fabrication of Part Number PH774664-113 "Transmission Input shaft Spacer" and PH774682-11 "Flange coupling Transmission Adapter"; Installation of the KAflex Driveshaft System.
TC Nos.: H1NW
Models: Timber ChoppersHH-43B/F, HH-43F
ACO: AIR-770: West Certification Branch SEA