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: 11

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00707DE	Status: Historical	App Date: 08/21/2009	Rev Date: 12/16/2009
Description: Installation of automatic door openers for crew and passengers doors and installation of pilot and co-pilot floor protectors
TC Nos.: R00003RD
Models: Bell Helicopter Textron (Canada)429
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00716DE	Status: Historical	App Date: 12/07/2010	Rev Date: 02/17/2011
Description: Installation of Crew Door Assist Handle in accordance with Aeronautical Accessories Drawing List, Report No AA-10134, Revision A, dated February 09, 2011, FAA approved February 16, 2011, or later FAA approved revision.
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00739DE	Status: Historical	App Date: 08/18/2011	Rev Date: 12/19/2011
Description: Installation of Sliding Door Push-out Windows in accordance with Laz-Tec Drawing List, Report No. AA-11062, Revision B, dated November 23, 2011, FAA approved December 19, 2011, or later FAA approved revision.
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00740DE	Status: Historical	App Date: 08/18/2011	Rev Date: 12/16/2011
Description: Installation of Aft Cabin Floor Protectors in accordance with Laz-Tec Drawing List, Report No. AA-11059, Revision B, dated December 07, 2011, FAA approved December 16, 2011, or later FAA approved revision.
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00741DE	Status: Historical	App Date: 08/18/2011	Rev Date: 01/20/2012
Description: Installation of Removable Crew Doors
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00780DE	Status: Current	App Date: 11/22/2013	Rev Date: 11/07/2014
Description: Installation of Tail Rotor Pedal Removal Kit
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: AIR-770: West Certification Branch DEN

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00782DE	Status: Historical	App Date: 11/22/2013	Rev Date: 09/22/2017
Description: Approval of a seating configuration to allow flight operations with the left hand pilot seat removed
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: AIR-770: West Certification Branch DEN

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00782DE	Status: Historical	App Date: 11/22/2013	Rev Date: 12/18/2014
Description: Approval of a seating configuration to allow flight operations with the left hand pilot seat removed
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00791DE	Status: Historical	App Date: 02/12/2015	Rev Date: 09/04/2015
Description: Installation of the skid-gear mounted step to assist in external hoist operations
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: AIR-770: West Certification Branch DEN

STC Holder: Laz-Tec LLC 5500 Spur Cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00801DE	Status: Current	App Date: 07/22/2015	Rev Date: 05/13/2016
Description: Installation of Crew Mobility Restraint Kit
TC Nos.: H4SW
Models: Bell Helicopter Textron Inc.412, 412CF, 412EP
ACO: AIR-770: West Certification Branch DEN

STC Holder: Laz-Tec LLC 5500 Spur cross Trail, Parker, CO 80134, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00829DE	Status: Historical	App Date: 09/13/2016	Rev Date: 03/03/2017
Description: Installation of Baggage Pallet
TC Nos.: R00003RD
Models: Bell Helicopter Textron Canada Limited429
ACO: AIR-770: West Certification Branch DEN