STC SA04561NY
FAA DRS lists SA04561NY as Current · Issued, held by Harbour Air Ltd., for Viking Air DHC-3. Recorded change: Install Part 1 - Harbour Air Ltd. Water Rudder Blade, Pulleys and Fairlead Assemblies. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Install Part 1 - Harbour Air Ltd. Water Rudder Blade, Pulleys and Fairlead Assemblies.
SA04561NY 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-3. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Viking Air DHC-3 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?
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