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: 17

STC Holder: Quiet Technology Aerospace 12845 NW 45th Avenue, Opa Locka, FL 33054, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01380AT	Status: Historical	App Date:	Rev Date: 06/20/2000
Description: Installation of QTV Stage 3 Plus Hushkit.
TC Nos.: 4A25
Models: McDonnell Douglas CorporationDC-8-51, DC-8-52, DC-8-53, DC-8-55, DC-8-61, DC-8-61F, DC-8F-54, DC-8F-55
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quiet Technology Aerospace 12845 NW 45th Avenue, Opa Locka, FL 33054, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02167AT	Status: Current	App Date:	Rev Date: 08/02/2002
Description: Installation of Stage 3 engine hushkit.
TC Nos.: A5EU
Models: British Aerospace Airbus Limited1-11 400 Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 12845 NW 45th Avenue, Opa Locka, FL 33054, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02618AT	Status: Historical	App Date: 09/08/2000	Rev Date: 03/22/2004
Description: Installation of a hush kit in accordance with Quiet Technology Aerospace Master Drawing List QTA-4016, Revision E dated January 10, 2003, or later FAA Approved Revision and Installation Procedures QTA-4025 Revision IR, dated October 8, 2002, or later FAA Approved Revision. Approved Airplane Flight Manual Supplements: QTA-4036 (MTOW 57,500 and 59, 500 for GII) Revision A, dated September 10, 2003, or later FAA Approved Revision, QTA-4045 (MTOW 62, 000 for GII) Revision dated September 10, 2003, or later FAA Approved Revision, QTA-4046 (MTOW 64, 800 for GII)
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-1159, G-1159A, G-1159B
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quiet Technology Aerospace 12845 NW 45th Avenue, Opa Locka, FL 33054, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02618AT	Status: Historical	App Date: 09/08/2000	Rev Date: 09/11/2003
Description: Installation of a hush kit in accordance with Quiet Technology Aerospace Master Drawing List QTA-4016, Revision E dated January 10, 2003 or later FAA Approved Revision and Installation Procedures QTA-4025 Rev IR, dated October 8, 2002 or later FAA Approved Revision. Approved Airplane Flight Manual Supplements: QTA-4036 (MTOW 57,500 and 59, 500 for GII) Rev A, dated September 10, 2003 or later FAA Approved Revision, QTA-4045 (MTOW 62, 000 for GII) Rev-, dated September 10, 2003 or later FAA Approved Revision, QTA-4046 (MTOW 64, 800 for GII) Rev-, dated September 10, 2003 or later FAA Approved Revision, QTA-4030 (GIIB) Rev A, dated September 10, 2003 or later FAA Approved Revision or QTA-4031 (GIII) , Rev. A, dated September 10, 2003 or later FAA Approved Revision, as applicable to the modified airplane, are a required part of this STC.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-1159, G-1159A, G-1159B
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quiet Technology Aerospace 12845 NW 45th Avenue, Opa Locka, FL 33054, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02618AT	Status: Current	App Date: 09/08/2000	Rev Date: 06/29/2010
Description: Installation of a hush kit.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-1159, G-1159A, G-1159B
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 12845 NW 45th Avenue, Opa Locka, FL 33054, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03621AT	Status: Current	App Date: 02/23/2005	Rev Date: 09/26/2008
Description: Reconfiguration of aircraft for a Flap Zero takeoff configuration
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-1159, G-1159A, G-1159B
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04233AT	Status: Current	App Date: 04/11/2014	Rev Date: 10/26/2015
Description: Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich construction, to provide a solution for in-service corrosion
TC Nos.: A10CE
Models: Learjet Inc.60
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04261AT	Status: Historical	App Date: 07/14/2015	Rev Date: 04/21/2016
Description: Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich construction
TC Nos.: A53NM
Models: Gulfstream Aerospace LPGulfstream 200
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04261AT	Status: Current	App Date: 07/14/2015	Rev Date: 08/31/2017
Description: Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich construction
TC Nos.: A53NM
Models: Gulfstream Aerospace LPGulfstream 200
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04265AT	Status: Historical	App Date: 12/22/2015	Rev Date: 06/09/2016
Description: Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich construction
TC Nos.: A3EU
Models: Beechcraft CorporationHawker 1000
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04265AT	Status: Current	App Date: 12/22/2015	Rev Date: 12/04/2019
Description: Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich construction
TC Nos.: A3EU
Models: Textron Aviation Inc.Hawker 1000
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04413AT	Status: Current	App Date: 04/14/2016	Rev Date: 11/27/2017
Description: Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich construction, to provide a solution for in-service corrosion
TC Nos.: A50NM
Models: Dassault AviationFALCON 2000EX
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 2100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04417AT	Status: Current	App Date: 12/28/2015	Rev Date: 01/19/2018
Description: Replacement of the inner aluminum barrel of the engine inlet cowl with a Quiet Technology Aerospace inlet barrel of carbon graphite sandwich construction
TC Nos.: T00005NY
Models: Bombardier Inc.BD-100-1A10 (Challenger 300)
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 2100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04444AT	Status: Current	App Date: 07/13/2018	Rev Date: 03/13/2019
Description: Replacement of the inner aluminum barrel of the engine inlet cowl
TC Nos.: A61NM
Models: Gulfstream Aerospace LPG280
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04464AT	Status: Current	App Date: 09/27/2019	Rev Date: 10/09/2019
Description: Replacement of the inner aluminum barrel of the engine inlet cowl
TC Nos.: TC00062IB
Models: Embraer S.A.EMB-545, EMB-550
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04560AT	Status: Historical	App Date: 12/07/2020	Rev Date: 05/23/2023
Description: Replacement of the existing Honeywell HTF7000 engine upper and lower thrust reverser door assemblies with Quiet Technology Aerospace modified upper and lower thrust reverser door assemblies
TC Nos.: A61NM, T00005NY, TC00062IB
Models: Bombardier Inc.BD-100-1A10, BD-100-1A10 (Challenger 300) Embraer S.A.EMB-545, EMB-550 Gulfstream Aerospace LPGulfstream G280
ACO: AIR-750: East Certification Branch ATL

STC Holder: Quiet Technology Aerospace 4100 N 29th Terrace, Hollywood, FL 33020		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04560AT	Status: Current	App Date: 12/07/2020	Rev Date: 06/18/2025
Description: Replacement of the existing Honeywell HTF7000 engine upper and lower thrust reverser door assemblies with Quiet Technology Aerospace modified upper and lower thrust reverser door assemblies
TC Nos.: A61NM, T00005NY, TC00062IB
Models: Bombardier Inc.BD-100-1A10, BD-100-1A10 (Challenger 300) Embraer S.A.EMB-545, EMB-550 Gulfstream Aerospace LPGulfstream G280
ACO: AIR-750: East Certification Branch ATL