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: 4

STC Holder: Bristow US LLC 4605 Industrial Drive, New Iberia, LA 70560, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09577RC	Status: Current	App Date: 10/01/2009	Rev Date: 12/01/2015
Description: Installation of an Automatic Deployable Emergency Locator Transmitter (ADELT) System
TC Nos.: H1NE
Models: Sikorsky Aircraft CorporationS-76A, S-76C
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Bristow US LLC 4605 Industrial Drive, New Iberia, LA 70560, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09589RC	Status: Current	App Date: 12/10/2009	Rev Date: 03/07/2014
Description: Installation of Single TDR-94D Transponder with Automatic Dependent Surveillance-Broadcast integrated with two (2) RTU-4200 or RTU-4210 Radio Tuning Units, and a Single GNSS position source
TC Nos.: R00024BO
Models: Sikorsky Aircraft CorporationS-92A
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Bristow US LLC 4605 Industrial Drive, New Iberia, LA 70560, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09589RC	Status: Historical	App Date: 12/10/2009	Rev Date: 08/20/2013
Description: Installation of a Single TDR-94D Transponder with Automatic Dependent Surveillance-Broadcast integrated with two (2) RTU-4200 Radio Tuning Units, and a Single GNSS position source
TC Nos.: R00024BO
Models: Sikorsky Aircraft CorporationS-92A
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Bristow US LLC 4605 Industrial Drive, New Iberia, LA 70560, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09632RC	Status: Current	App Date: 04/07/2010	Rev Date: 03/28/2013
Description: Installation of an Automatic Dependent Surveillance-Broadcast (ADS-B) System including Trig TT22 Mode S transponder, Trig TC20 transponder controller, Comant transponder antenna, FreeFlight Systems 1201 GPS/WAAS Sensor, and FreeFlight Systems GPS antenna
TC Nos.: H1NE
Models: Sikorsky Aircraft CorporationS-76C
ACO: AIR-760: Central Certification Branch FTW