STC SA1815SW
FAA DRS lists SA1815SW as Current · Reissued, held by Gulfstream Aerospace Corporation, for Twin Commander Aircraft 680V, Twin Commander Aircraft 680W, and Twin Commander Aircraft 681. Recorded change: Installation of AiResearch TPE331-1-151 engine. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1815SW 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: Twin Commander Aircraft 680V, Twin Commander Aircraft 680W, and Twin Commander Aircraft 681. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of Airwolf remote mounted engine oil filter model AFC-600.
FAA holder: Airwolf Filter Corporation
Installation of Airwolf remote mounted engine oil filter Model AFC-600.
FAA holder: Airwolf Filter, Corp
Installation of pulsed engine and gearbox chip detector system.
FAA holder: Airbus Helicopters Inc.
FAA record reference
- STC number
- SA1815SW
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- Not listed
- Revision date
- June 26, 2001
- CFR references
- Part 21