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: W Morgan Hetrick 288 Heifer Creek Road, Springfield, AR 72157, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2925WE	Status: Current	App Date: 03/18/1974	Rev Date: 06/04/2004
Description: Installation of power brake and skid control system.
TC Nos.: A22CE
Models: Cessna Aircraft Company500
ACO: AIR-760: Central Certification Branch FTW

STC Holder: W Morgan Hetrick 288 Heifer Creek Road, Springfield, AR 72157, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3373WE	Status: Current	App Date: 02/25/1977	Rev Date: 06/04/2004
Description: Installation of Hydro-Aire power brake/skid control system.
TC Nos.: A27CE
Models: Cessna Aircraft Company501
ACO: AIR-760: Central Certification Branch FTW