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: 2

STC Holder: Flint Sam B P.O. Box 332, Holly, CO 81047, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA894WE	Status: Historical	App Date:	Rev Date: 01/01/1960
Description: Lycoming O-320-A2B engine and Sensenich M74DM-56 propeller.
TC Nos.: 1A2
Models: The New Piper Aircraft Inc.PA-18 Series
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Flint Sam B P.O. Box 332, Holly, CO 81047, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA894WE	Status: Current	App Date: 11/12/1964	Rev Date: 11/05/1971
Description: Installation of Lycoming O-320-A2B engine and Sensenich M74DM-56 propeller.
TC Nos.: 1A2
Models: Piper Aircraft Inc.PA-18-135, PA-18A-135
ACO: AIR-770: West Certification Branch DEN