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: 3

STC Holder: Hershey Flying Service P.O. Box 754, Platte, SD 57369, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00711CH	Status: Historical	App Date:	Rev Date: 07/16/1997
Description: Install replacement tail landing gear spring described by Drawing 5480, rev. E, dated August 12, 1996, or later FAA approved revisions.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Hershey Flying Service P.O. Box 754, Platte, SD 57369, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00881CH	Status: Historical	App Date: 03/21/1995	Rev Date: 05/07/1998
Description: Install rudder servo tab.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: AIR-7C0: Chicago ACO Branch

STC Holder: Hershey Flying Service P.O. Box 754, Platte, SD 57369, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA431CH	Status: Historical	App Date:	Rev Date: 10/30/1995
Description: Install replacement main landing gear spring (leg).
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: AIR-7C0: Chicago ACO Branch