STC SA943EA
FAA DRS lists SA943EA as Current · Amended, held by Texas Air Services Inc., for Viking Air DHC-6-100, Viking Air DHC-6-200, and Viking Air DHC-6-300, and 1 more aircraft configuration. Recorded change: Replacement of de Havilland wing bleed air ducting with alternate ducting. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Replacement of de Havilland wing bleed air ducting with alternate ducting.
SA943EA 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-6-100, Viking Air DHC-6-200, and Viking Air DHC-6-300, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Viking Air DHC-6-100 and Viking Air DHC-6-200, and 2 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, loads, materials, inspections, and damage limits 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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