STC SA427NW
FAA DRS lists SA427NW as Current · Reissued, held by Kenmore Air Harbor LLC, for Viking Air DHC-2 Mk.I and Viking Air DHC-2 Mk.III. Recorded change: Installation of cabin access steps (attached to float struts). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA427NW 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 and Viking Air DHC-2 Mk.III. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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