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: 3

STC Holder: University Corp for Atmospheric Res P.O. Box 1470, Boulder, CO 80302, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1912WE	Status: Current	App Date:	Rev Date: 05/08/1969
Description: Installation of nose boom extension and/or doppler radome and fairing.
TC Nos.: A2WE
Models: Sabreliner CorporationNA-265-60
ACO: AIR-770: West Certification Branch DEN

STC Holder: University Corp for Atmospheric Res P.O. Box 1470, Boulder, CO 80302, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2694WE	Status: Current	App Date:	Rev Date: 05/30/1973
Description: Modification for installation of: nose and wingtip instrumentation boom provisions; research apparatus mounting provisions; dropsonde dispenser; increased breathing oxygen provisions and research electrical system.
TC Nos.: 4A22
Models: Lockheed Aircraft Corporation188C
ACO: AIR-770: West Certification Branch DEN

STC Holder: University Corp for Atmospheric Res P.O. Box 1470, Boulder, CO 80302, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2695WE	Status: Current	App Date:	Rev Date: 05/30/1973
Description: Modification for installation of: nose instrumentation boom and wingtip instrumentation boom. Modification per STC SA2694WE is required prior to this modification.
TC Nos.: 4A22
Models: Lockheed Aircraft Corporation188C
ACO: AIR-770: West Certification Branch DEN