STC ST04261AT
FAA DRS lists ST04261AT as Current · Amended, held by Quiet Technology Aerospace, for Gulfstream Aerospace LP Gulfstream 200. Recorded change: Replacement of the inner aluminum barrel of the engine inlet cowl, with an inlet barrel of carbon graphite sandwich construction. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04261AT identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Gulfstream Aerospace LP Gulfstream 200. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of a 210 HP Lycoming IO-390-A1A6 Engine.
FAA holder: Lycoming Engines, Operating Div. Of AVCO
Installation of Allison 250-C18A, -C18C, -C20, -C20B engine and related changes.
FAA holder: Siam Hiller Holdings Inc
FAA record reference
- STC number
- ST04261AT
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- July 14, 2015
- Revision date
- August 31, 2017
- CFR references
- Part 21