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Who holds what · as the FAA records the name

Quiet Technology Aerospace

Named as the FAA publishes it on its approvals.

Holds 11 approved modifications, most of them for the Gulfstream American Corp G-1159. Holds 14 approvals to make replacement parts. FAA spelling: Quiet Technology Aerospace.

Approved modifications 11 · newest first

2025-06-18ST04560AT · Replacement of the existing Honeywell HTF7000 engine upper and lower thrust reverser door assemblies with Quiet... · BD-100-1A10, BD-100-1A10 (Challenger 300), EMB-545
2019-12-04ST04265AT · Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich... · Hawker 1000
2019-10-09ST04464AT · Replacement of the inner aluminum barrel of the engine inlet cowl · EMB-545, EMB-550
2019-03-13ST04444AT · Replacement of the inner aluminum barrel of the engine inlet cowl · G280
2018-01-19ST04417AT · Replacement of the inner aluminum barrel of the engine inlet cowl with a Quiet Technology Aerospace inlet barrel of... · BD-100-1A10 (Challenger 300)
2017-11-27ST04413AT · Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich... · FALCON 2000EX
2017-08-31ST04261AT · Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich... · Gulfstream 200
2015-10-26ST04233AT · Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich... · 60
2010-06-29ST02618AT · Installation of a hush kit. · G-1159, G-1159A, G-1159B
2008-09-26ST03621AT · Reconfiguration of aircraft for a Flap Zero takeoff configuration · G-1159, G-1159A, G-1159B
2002-08-02ST02167AT · Installation of Stage 3 engine hushkit. · 1-11 400 Series

Replacement parts approved 14 parts manufacturer approvals, 14 current · Miami, FL

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for other and general (12), engine (1), airframe structure (1).

2008-10-16GII/GIII Hush Kit G23-HK-QTG3 · replaces Modification Part · G-1159, G-1159A, G-1159B
2008-10-16GII/GIII Hush Kit G23-HK-QTA3 · replaces Modification Part · G-1159, G-1159A, G-1159B
2003-01-29GII/GIII Hush-Kit G23-HK-QTG3 · replaces Modification Part · G1159, G1159A, G1159B
2002-08-01Stage 3 Engine Hushkit 111-HK-400 · replaces Modification Part · 1-11-400 Series
2000-03-16Latch Assembly QN-DC8-2123-100 · replaces Douglas Aircraft Company 3618192 · DC8-50 Series and DC8-61 Series
1997-10-16Fan Duct Assembly QN-DC8-2080 · replaces 424501 for LHS, and 424500 for RHS. · DC-8-51, -52, -53
1997-10-16Fan Duct Assembly QN-DC-8-2080, · replaces QN8-2-1035-100 for LHS, and QN8-2-1035-200 for RHS. · DC-8-51, -52, -53
1997-10-16Fan Duct Assembly QN-DC-8-2080, · replaces AIC 54120100-1 for LHS and AIC 54120100-2 for RHS. · DC-8-51, -52, -53
1997-10-16Nacelle Modification Repair QN-DC8-2026 · replaces Burbank Aeronautical Corporation (BAC) Stage 2... · DC-8-51, -52, -53
1997-09-18Hushkit QN-707-1005 · replaces Modification Part · 720
1997-09-18Hushkit QN-DC8-2000 · replaces Modification Part · DC-8-51, DC-8-52, DC-8-53
1997-09-18Hushkit QN8-1-1001 · replaces Modification Part · DC-8-51, DC-8-52, DC-8-53
1997-09-18Hushkit QNC+ QN8-1-1001 · replaces Modification Part · DC-8-51, DC-8-52, DC-8-53
1997-09-18Hushkit QN-707-1002 · replaces Modification Part · 707-100B

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.