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: Helicopter Specialties, Inc. 4746 S. Columbia Drive, Janesville, WI 53546, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR03208CH	Status: Current	App Date: 10/26/2012	Rev Date: 03/31/2015
Description: Installation of Lifeport, Inc. MedDeck Litter Kit
TC Nos.: H1CE
Models: The Enstrom Helicopter Corporation480B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Helicopter Specialties, Inc. 4746 S. Columbia Drive, Janesville, WI 53546, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09643RC	Status: Current	App Date: 01/30/2013	Rev Date: 03/31/2015
Description: Installation of the L3 AN/AR-154 TACAN System and Sandel SN3500 EHSI System
TC Nos.: H1CE
Models: The Enstrom Helicopter Corporation480B
ACO: AIR-760: Central Certification Branch CHI