STC SA4574NM
FAA DRS lists SA4574NM as Current · Reissued, held by ROBERT W. MURRAY, for Fokker Services F27 Mark 200, Fokker Services F27 Mark 400, and Fokker Services F27 Mark 500, and 3 more aircraft configurations. Recorded change: Installation of a de-icing system on the Rolls Royce P/N RK29954A or P/N RK48279A (MO) 1800 engine inlet cowl. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4574NM 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: Fokker Services F27 Mark 200, Fokker Services F27 Mark 400, and Fokker Services F27 Mark 500, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of Lycoming Engine Model IO-390-A3A6 with Hartzell model HC-C2YR-1BFP/F8477-2,-4; HC-C2YR-1N/NG8301(); or MT propeller model MTV-15-B/210-58.
FAA holder: David A. Stoots dba Stoots Aviation LLC
Installation of a pitot-type engine air intake.
FAA holder: Aero Innovations LLC
FAA record reference
- STC number
- SA4574NM
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- July 25, 1989
- Revision date
- December 20, 2011
- CFR references
- Part 21, Part 25