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: Precision Helicopters Inc 17770 NE Aviation Way, Newberg, OR 97132, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH34WE	Status: Historical	App Date: 08/15/1964	Rev Date: 08/15/1994
Description: Installation of 'Tote-All' luggage/cargo carrier.
TC Nos.: 4H12
Models: Sikorsky Aircraft Corporation269B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Precision Helicopters Inc 17770 NE Aviation Way, Newberg, OR 97132, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH7WE	Status: Historical	App Date: 10/23/1962	Rev Date: 11/03/1997
Description: Installation of Columbia Helicopters P/N 4747-1 cargo rack on left-hand side and P/N 4747-2 on right-hand side.
TC Nos.: 4H12
Models: Sikorsky Aircraft Corporation269A, 269A-1, 269B, 269C, 269C-1
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Precision Helicopters Inc 17770 NE Aviation Way, Newberg, OR 97132, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH8WE	Status: Historical	App Date: 10/20/1962	Rev Date: 06/16/2004
Description: Installation of Tote-All luggage/cargo carrier. NOTE: Hughes Lateral Trim Assembly 269/A9935-3 required with this installation.
TC Nos.: 4H12
Models: Schweizer Aircraft Corporation269A, 269A-1
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Precision Helicopters Inc 17770 NE Aviation Way, Newberg, OR 97132, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01574SE	Status: Current	App Date: 10/21/2004	Rev Date: 07/08/2005
Description: Fabrication of Camera Mount
TC Nos.: H3WE
Models: MD Helicopter Inc.369D
ACO: AIR-770: West Certification Branch SEA