STC SA04681NY
FAA DRS lists SA04681NY as Current · Issued, held by MT- Propeller Entwicklung GmbH, for Diamond Aircraft Industries GmbH DA 42, Diamond Aircraft Industries GmbH DA 42 M-NG, and Diamond Aircraft Industries GmbH DA 42 NG. Recorded change: Installation of MT-Propeller Entwicklung GmbH model MTV-6-( )-C-F/CF190-69( ) 3-blade, constant\nspeed, full feathering propellers and spinners. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA04681NY 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: Diamond Aircraft Industries GmbH DA 42, Diamond Aircraft Industries GmbH DA 42 M-NG, and Diamond Aircraft Industries GmbH DA 42 NG. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related propellers STCs
Installation of Hartzell propeller de-ice components.
FAA holder: Hartzell Propeller Inc
Removal of P/N 213762 propeller synchrophaser control box and electrical connector, and installation of P/N A213796 control box, and electrical connector.
FAA holder: Ontic Engineering and Manufacturing Inc.
Removal of P/N 213763 propeller synchrophaser control box and electrical connector, and installation of P/N A213796 control box, electrical connector, and remote switch.
FAA holder: Ontic Engineering and Manufacturing Inc.
Installation of Woodward Type II electronic propeller synchronizer or synchrophaser system. (G-44A MODIFIED COLEMILL - STC 2-13) (500-A modified - Colemill STC SA340SO).
FAA holder: Ontic Engineering and Manufacturing Inc.
FAA record reference
- STC number
- SA04681NY
- Product
- Aircraft · Small Airplane
- Country
- Germany
- Application date
- August 11, 2020
- Revision date
- November 23, 2021
- CFR references
- Part 21, Part 36