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: 1

STC Holder: Palmer Milton A HC 69 Box 91 Rte 51, West Winfield, NY 13491, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA862NE	Status: Current	App Date:	Rev Date: 07/08/1991
Description: Installation of a Franklin Model 4AC-199-E3 engine and a Sensenich Model 72DF-48 fixed-pitch wood propeller.
TC Nos.: A-729
Models: Commonwealth Aircraft Inc.185
ACO: AIR-750: East Certification Branch NY