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: 6

STC Holder: Clay Lacy Aviation 7435 Valjean Avenue, Van Nuys, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA6041NM	Status: Current	App Date:	Rev Date: 09/07/1993
Description: Installation of additional fuel tanks.
TC Nos.: 7A15
Models: Pilatus Aircraft LimitedPC-6/C-H2
ACO: AIR-770: West Certification Branch LA

STC Holder: Clay Lacy Aviation 7435 Valjean Avenue, Van Nuys, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02114LA	Status: Current	App Date: 03/05/2007	Rev Date: 01/08/2008
Description: ONE ONLY STC SN 66: Cabin interior re-configuration.
TC Nos.: A46EU
Models: Dassault-AviationMystere-Falcon 50
ACO: AIR-770: West Certification Branch LA

STC Holder: Clay Lacy Aviation 7435 Valjean Avenue, Van Nuys, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03423CH	Status: Current	App Date: 08/25/2014	Rev Date: 03/14/2019
Description: Installation of a Universal Avionics UNS-1Espw flight management system with UniLink UL-801datalink system and CVR-120A cockpit voice recorder to meet airworthiness requirements for FANS 1/A+
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-IV, GV
ACO: AIR-770: West Certification Branch LA

STC Holder: Clay Lacy Aviation 7435 Valjean Avenue, Van Nuys, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03423CH	Status: Historical	App Date: 08/25/2014	Rev Date: 03/13/2015
Description: Installation of a Universal Avionics UNS-1Espw flight management system with UniLink UL-801datalink system and CVR-120A cockpit voice recorder to meet airworthiness requirements for FANS 1/A+
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-IV
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Clay Lacy Aviation 7435 Valjean Avenue, Van Nuys, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03423CH	Status: Historical	App Date: 08/25/2014	Rev Date: 03/08/2017
Description: Installation of a Universal Avionics UNS-1Espw flight management system with UniLink UL-801datalink system and CVR-120A cockpit voice recorder to meet airworthiness requirements for FANS 1/A+
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-IV
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Clay Lacy Aviation 7435 Valjean Avenue, Van Nuys, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04014CH	Status: Current	App Date: 04/27/2015	Rev Date: 08/19/2015
Description: Installation of dual Universal Avionics UNS-lfw flight management systems
TC Nos.: A21EA
Models: Bombardier Inc.CL-600-2B16 (CL-601-3A), CL-600-2B16 (CL-601-3R), CL-600-2B16 (CL-604)
ACO: AIR-770: West Certification Branch LA