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Engine and powerplant

STC SE11095SC

FAA DRS lists SE11095SC as Current · Issued, held by R.T. Turbines, Inc., for Pratt & Whitney Canada Corp PT6A-27. Recorded change: The conversion of the Pratt & Whitney Canada, Model PT6A-27 to a PT6A-34 turboprop engine. Snapshot dated June 30, 2026.

FAA-listed holder
R.T. Turbines, Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

The conversion of the Pratt & Whitney Canada, Model PT6A-27 to a PT6A-34 turboprop engine.

SE11095SC 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 Corp PT6A-27. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Pratt & Whitney Canada Corp PT6A-27E4EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Pratt & Whitney Canada Corp PT6A-27 model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

Related engine and powerplant STCs

SA2163NMEngine and powerplant

Installation of the Precise Flight, Inc. Stand-By Vacuum System (SVS) in accordance with Installation Report 08074, Revision -, dated January 7, 2000, or later FAA approved revision. NOTE: As a prerequisite to this change, the engine must be modified in accordance with Precise Flight, Inc. STC No. SE1780NM, dated April 21, 2000, or later FAA approved revision. Also, modified aircraft must be equipped with a vacuum indicator.

FAA holder: Precise Flight Inc

View record