STC SA456NW
FAA DRS lists SA456NW as Current · Amended, held by Kenmore Air Harbor LLC, for Viking Air DHC-2 Mk.I. Recorded change: Installation of auxiliary vertical seaplane fins. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of auxiliary vertical seaplane fins.
SA456NW 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: Viking Air DHC-2 Mk.I. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Viking Air DHC-2 Mk.I model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of split cowl nose bowl.
FAA holder: WACO Classic Aircraft Corporation
Installation of sliding canopy.
FAA holder: WACO Classic Aircraft Corporation
Installation of vortex generators on the wings and tail surfaces in accordance with Micro AeroDynamics Drawing Package MA2233, Revision IR, dated September 27, 2010, Installation Manual MA2234, Revision IR, dated September 6, 2011, and Instructions for Continued Airworthiness, MA0666, Rev A, or later FAA approved revisions. NOTE: If more than five vortex generators are damaged or missing, the aircraft is not airworthy.
FAA holder: Micro AeroDynamics Inc
Installation of a new interim crew rest for Delta Air Lines A330-200 aircraft in accordance with Northwest Aerospace Technologies, Inc. (NAT) Master Drawing List N0382-D10, Revision B, dated September 8, 2011 or later Federal Aviation Administration (FAA) approved revisions.
FAA holder: Northwest Aerospace Technologies Inc