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Propellers

STC SA02959NY

FAA DRS lists SA02959NY as Current · Issued, held by MT- Propeller Entwicklung GmbH, for Piper Aircraft PA-31P. Recorded change: Installation of 4-blade propeller MTV-16-1-E-C-F/CFL225-37a in accordance with EASA approved MT Propeller Installation Instruction Doc. No. E-1953, Original Issue, dated August 20, 2010. The following MT Propeller documents are required with this installation: EASA approved Airplane Flight Manual Supplement Doc. No. E-1952-2, Original Issue, dated August 20, 2010 and Instructions for Continued Airworthiness Doc. No. E-1954, Revised August 20, 2010. Snapshot dated June 30, 2026.

Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of 4-blade propeller MTV-16-1-E-C-F/CFL225-37a in accordance with EASA approved MT Propeller Installation Instruction Doc. No. E-1953, Original Issue, dated August 20, 2010. The following MT Propeller documents are required with this installation: EASA approved Airplane Flight Manual Supplement Doc. No. E-1952-2, Original Issue, dated August 20, 2010 and Instructions for Continued Airworthiness Doc. No. E-1954, Revised August 20, 2010.

SA02959NY 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-31P. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft PA-31P model, serial range, and configuration?
  2. 02Which propeller, governor, spinner, engine, and vibration limits 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?