STC SA892NW
FAA DRS lists SA892NW as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation 414A. Recorded change: Addition of fowler wing flaps elevator trim spring with cockpit tension select lever, and fuselage strakes. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Addition of fowler wing flaps elevator trim spring with cockpit tension select lever, and fuselage strakes.
SA892NW 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 414A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Textron Aviation 414A model, serial range, and configuration?
- 02Which control configuration, rigging, limitations, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related flight controls STCs
Installation of outboard aileron reinforcement.
FAA holder: PC6-AU23 Spares LLC
Installation of STOL Kit (wing leading edge cuffs, droop tips, stall fences and aileron gap seals).
FAA holder: Curry Aviation LLC