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Other aircraft modifications

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.

FAA-listed holder
Kenmore Air Harbor LLC
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

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.

Viking Air DHC-2 Mk.IA-806

Buyer checks

Confirm before sourcing

Related other aircraft modifications STCs

SA02194SEOther aircraft modifications

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

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