The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 5

STC Holder: SpectraSensors Inc 11027 Arrow Route, Rancho Cucamonga, CA 91730, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01706LA	Status: Current	App Date: 06/06/2003	Rev Date: 08/26/2009
Description: B757-200PF Series, Serial No: 23723-23732, 23851, 23852, 25472-25474, 25482-27386, 27390, 27735-27737, 27739, 28267-28269, 28844 and 28845 only: Installation of the Atmospheric Water Vapor Sensing System (WVSS-II).
TC Nos.: A2NM
Models: The Boeing Company757-200PF Series
ACO: AIR-770: West Certification Branch LA

STC Holder: SpectraSensors Inc 972 N Amelia Avenue, San Dimas, CA 91773, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01706LA	Status: Historical	App Date: 06/06/2003	Rev Date: 03/10/2005
Description: Limited to serial numbers 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 441, 445, 446, 447, 448, 450, 451, 452, 453, 463, 464, 465, 466, 467, 468, 469, 474, and 475 only. Installation of the Atmospheric Water Vapor Sensing System WVSS-II, in accordance with the FAA Approved Spectrasensors Master Drawing List, Drawing No. 01021-00012, Revision "F", dated September 03, 2004.
TC Nos.: A3WE
Models: The Boeing Company727-200F Series
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: SpectraSensors Inc 11027 Arrow Route, Rancho Cucamonga, CA 91730, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02273LA	Status: Historical	App Date: 09/10/2007	Rev Date: 12/09/2009
Description: installation of the Atmospheric Water Vapor Sensing System (WVSS-II)
TC Nos.: A16WE
Models: The Boeing Company737-300 Series
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: SpectraSensors Inc 11027 Arrow Route, Rancho Cucamonga, CA 91730, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02273LA	Status: Historical	App Date: 09/10/2007	Rev Date: 06/12/2012
Description: Installation of the Atmospheric Water Vapor Sensing System (WVSS-II)
TC Nos.: A16WE
Models: The Boeing Company737-300 Series
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: SpectraSensors Inc 11027 Arrow Route, Rancho Cucamonga, CA 91730, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02273LA	Status: Current	App Date: 09/10/2007	Rev Date: 07/16/2015
Description: Installation of the Atmospheric Water Vapor Sensing System (WVSS-II)
TC Nos.: A16WE
Models: The Boeing Company737-300 Series, 737-700 Series, 737-800 Series
ACO: AIR-770: West Certification Branch LA