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: 5

STC Holder: Lee Products Engineering Services Inc. 16748 E. Smoky Hill Road, 9C-Suite 337, Centennial, CO 80015, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00773DE	Status: Current	App Date: 12/12/2013	Rev Date: 08/01/2014
Description: Installation of Engine Cowl Access Panel
TC Nos.: A24CE
Models: Beechcraft Corporation1900C, 1900C (C-12J), 1900D
ACO: AIR-770: West Certification Branch DEN

STC Holder: Lee Products Engineering Services Inc. 16748 E. Smoky Hill Road, 9C-Suite 337, Centennial, CO 80015, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00786DE	Status: Historical	App Date: 05/13/2014	Rev Date: 05/19/2015
Description: Interior modification that includes re-arrangement of the existing interior components into a new interior floorplan arrangement (6 PAX), with new component configurations
TC Nos.: T00008WI
Models: Learjet Inc.45
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Lee Products Engineering Services Inc. 16748 E. Smoky Hill Road, 9C-Suite 337, Centennial, CO 80015, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00832DE	Status: Current	App Date: 09/07/2016	Rev Date: 01/10/2017
Description: Interior modification to remove a Divan and install a Credenza/Lowboy cabinetry
TC Nos.: T00003NY
Models: Bombardier Inc.BD-700-1A11
ACO: AIR-770: West Certification Branch DEN

STC Holder: Lee Products Engineering Services Inc. 16748 E. Smoky Hill Road, 9C-Suite 337, Centennial, CO 80015, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00876DE	Status: Historical	App Date: 04/17/2017	Rev Date: 10/06/2017
Description: Interior modification
TC Nos.: T00003NY
Models: Bombardier Inc.BD-700-1A10
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Lee Products Engineering Services Inc. 16748 E. Smoky Hill Road, 9C-Suite 337, Centennial, CO 80015, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00896DE	Status: Current	App Date: 09/08/2017	Rev Date: 02/28/2018
Description: Installation of a 3-Place Side-Facing Divan
TC Nos.: T00005NY
Models: Bombardier Inc.BD-100-1A10 (Challenger 300)
ACO: AIR-760: Central Certification Branch FTW