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Engine and powerplant

STC SA03446NY

FAA DRS lists SA03446NY as Current · Issued, held by MT- Propeller Entwicklung GmbH, for Piper Aircraft PA-46-500TP. Recorded change: The installation of MT-Propeller Entwicklung GmbH's 5-Blade (Model# MTV-27-1-E-C-F-R(P) / CFR203-58d) propellers and spinners on Piper PA-46-500TP aircraft containing Pratt & Whitney PT6A-42A engine. Snapshot dated June 30, 2026.

FAA-listed holder
MT- Propeller Entwicklung GmbH
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

The installation of MT-Propeller Entwicklung GmbH's 5-Blade (Model# MTV-27-1-E-C-F-R(P) / CFR203-58d) propellers and spinners on Piper PA-46-500TP aircraft containing Pratt & Whitney PT6A-42A engine.

SA03446NY 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-46-500TP. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-46-500TPA25SO

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft PA-46-500TP 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?

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