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: Gattis Jack W P.O. Box 367, Alvarado, TX 76009, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4226SW	Status: Current	App Date:	Rev Date: 09/23/1992
Description: Installation of auxiliary step assembly.
TC Nos.: H9EU
Models: Eurocopter FranceAS-350B, AS-350B1, AS-350B2, AS-350BA, AS-350D, AS-350D1
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Gattis Jack W P.O. Box 367, Alvarado, TX 76009, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4805SW	Status: Current	App Date:	Rev Date: 03/19/1986
Description: Installation of auxiliary step assembly.
TC Nos.: H11EU
Models: Eurocopter FranceAS355E, AS355F, AS355F1
ACO: AIR-760: Central Certification Branch FTW