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.
Recorded modification
What the FAA record covers
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.
Related propellers STCs
This STC will incorporate P&W 1700 rpm propeller reduction gearbox on P&WC engines to allow Hartzell HC-B5MP-3( ), propeller installation.
FAA holder: High Cotton Aircraft Conversions LLC
Installation of the MT-Propeller Entwicklung GmbH model MTV-12-B/188-59() propeller.
FAA holder: MT-Propeller Entwicklung GmbH
Installation of the MT-Propeller Entwicklung GmbH model MTV-12-D/188-53() propeller.
FAA holder: MT-Propeller Entwicklung GmbH
FAA record reference
- STC number
- SA02959NY
- Product
- Aircraft · Single-Engine
- Country
- Germany
- Application date
- April 8, 2010
- Revision date
- May 3, 2011
- CFR references
- Part 21, Part 23, Part 36