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: Disharoon, Jerry B. 1395 Woodland Drive, Ashland, OR 97520, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA833NW	Status: Current	App Date: 09/04/1979	Rev Date: 09/20/1979
Description: Installation of a re-welded and re-heat treated left hand aileron bell crank.
TC Nos.: A-780
Models: FS 2003 Corp.PA-12
ACO: AIR-770: West Certification Branch SEA

STC Holder: Disharoon, Jerry B. 1395 Woodland Drive, Ashland, OR 97520, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA870NW	Status: Current	App Date: 11/13/1979	Rev Date: 12/19/1979
Description: Installation of a PA-22 engine baffles, a PA-18 front mounted oil cooler, modified PA-14 cowling, and a PA-22 carburetor air box
TC Nos.: A-780
Models: FS 2003 Corp.PA-12
ACO: AIR-770: West Certification Branch SEA