STC SA2677SW
FAA DRS lists SA2677SW as Current 路 Reissued, held by T-34 Mentors LLC, for Textron Aviation D45 (Military T-34B). Recorded change: Installation of Continental O-470-4 engine. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2677SW 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: Textron Aviation D45 (Military T-34B). Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of an air to air intercooler in the engine induction system downstream of the turbocharger. (P210N S/N P21000001 THRU P21000834).
FAA holder: Western Skyways Aircraft Modifications Inc.
Installation of an air to air intercooler in the engine induction system downstream of the turbocharger. (See specific serial numbers) H S/N T210-308 THRU T210-0392).
FAA holder: Western Skyways Aircraft Modifications Inc.
Installation of engine induction air intercooler.
FAA holder: Western Skyways Aircraft Modifications Inc.
FAA record reference
- STC number
- SA2677SW
- Product
- Aircraft 路 Small Airplane
- Country
- United States
- Application date
- October 1, 1977
- Revision date
- August 20, 2020
- CFR references
- Part 3, Part 21