STC SA4954NM
FAA DRS lists SA4954NM as Current · Reissued, held by New Flight Corporation, for Cessna Aircraft 550. Recorded change: Increase maximum takeoff weight. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Increase maximum takeoff weight.
SA4954NM 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: Cessna Aircraft 550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Cessna Aircraft 550 model, serial range, and configuration?
- 02Which limits, loading assumptions, performance data, and supplements apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related aircraft performance STCs
Installation of DHC-8-300 Quick Access Recorder (QAR/Aircraft System and Performance (ASAP) monitoring system.
FAA holder: DECA Aviation Engineering Limited
Installation of EDO 689-2130 floats, and a gross weight increase of up to 2200 pounds.
FAA holder: Kenmore Air Harbor Inc
Installation of low range airspeed indicator and pilot pressure surge chamber.
FAA holder: American Eurocopter Corporation
To move the height-velocity diagram from the limitation section of the RFM to the Performance Section.
FAA holder: American Eurocopter Corporation