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: Gulfstream American Corp 5001 North Rockwell Ave, Bethany, OK 73008, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA546GL	Status: Historical	App Date:	Rev Date: 11/18/1981
Description: Installation of Hartzell Model HC-B3TN-5FL/LT10673 or LT10673B propellers.
TC Nos.: 2A4
Models: Twin Commander Aircraft Corporation690, 690A, 690B
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140