STC SE10552SC
FAA DRS lists SE10552SC as Current · Reissued, held by Prime Turbines LLC, for Pratt & Whitney Canada PT6A-27 and Pratt & Whitney Canada PT6A-28. Recorded change: Conversion of Pratt & Whitney Canada Corp. Model PT6A-27 or -28 to a Model PT6A-34 turboprop engine. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE10552SC 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: Pratt & Whitney Canada PT6A-27 and Pratt & Whitney Canada PT6A-28. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of a Stainless Steel Exhaust System.
FAA holder: Summit Aviation Inc.
Installation of a Teledyne Continental Motors Model IO-550-R engine.
FAA holder: Summit Aviation Inc.
Modification to install new engine mount brackets.
FAA holder: Summit Aviation Inc
FAA record reference
- STC number
- SE10552SC
- Product
- Engine
- Country
- United States
- Application date
- March 21, 2005
- Revision date
- September 16, 2016
- CFR references
- Part 21, Part 33