STC ST00541SE
FAA DRS lists ST00541SE as Current · Amended, held by Jetprop LLC, for Piper Aircraft PA-46-310P and Piper Aircraft PA-46-350P. Recorded change: Installation of a Pratt & Whitney PT6A-34 engine rated at 560 HP, 2200 RPM, or as an option, a Pratt & Whitney PT6A-35 engine rated at 560 HP, 2190 RPM, or as an option, a Pratt & Whitney PT6A-21 engine rated at 550 HP, 2200 RPM, and an eligible propeller from Table 1, Page 3 and associated hardware in accordance with Rocket Engineering Master Drawing List 560.00.000, Revision AP, dated September 14, 2007, or later approved revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00541SE 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: Piper Aircraft PA-46-310P and Piper Aircraft PA-46-350P. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Install modified engine cowl per Cascade Flying Service LLC data.
FAA holder: Cascade Flying Service LLC
Installation of Lycoming 0-320 engine.
FAA holder: Svenn s Aviation LLC
FAA record reference
- STC number
- ST00541SE
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- July 8, 1996
- Revision date
- May 16, 2011
- CFR references
- Part 21, Part 23