STC SA04459NY
FAA DRS lists SA04459NY as Current · Issued, held by MT- Propeller Entwicklung GmbH, for Textron Aviation 1900, Textron Aviation 1900C, and Textron Aviation 1900D. Recorded change: Installation of MT-Propeller Entwicklung GmbH model MTV-27-1-( )-C-F-R(P)/CFR260-65( ) 5-blade, constant speed, full feathering, reversible propellers and spinners. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of MT-Propeller Entwicklung GmbH model MTV-27-1-( )-C-F-R(P)/CFR260-65( ) 5-blade, constant speed, full feathering, reversible propellers and spinners.
SA04459NY 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: Textron Aviation 1900, Textron Aviation 1900C, and Textron Aviation 1900D. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Textron Aviation 1900 and Textron Aviation 1900C, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which propeller, governor, spinner, engine, and vibration limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related propellers STCs
The installation of MT-Propeller Entwicklung GmbH's Model# MTV-9-B/200-58 three Blade constant speed propeller and spinner.
FAA holder: MT- Propeller Entwicklung GmbH
Installation of a BLR Hartzell Composite Propeller.
FAA holder: Textron Aviation Inc