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Electrical systems

STC SA2SW

FAA DRS lists SA2SW as Current · Reissued, held by Signature Flight Support Corporation, for Kelowna Flightcraft R & D 340 and Kelowna Flightcraft R & D 440. Recorded change: Auxiliary power battery (emergency D.C. power and emergency feathering system). Snapshot dated June 30, 2026.

FAA-listed holder
Signature Flight Support Corporation
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Auxiliary power battery (emergency D.C. power and emergency feathering system).

SA2SW 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: Kelowna Flightcraft R & D 340 and Kelowna Flightcraft R & D 440. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Kelowna Flightcraft R & D 3406A6Kelowna Flightcraft R & D 4406A6

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Kelowna Flightcraft R & D 340 and Kelowna Flightcraft R & D 440 model, serial range, and configuration?
  2. 02Which load analysis, wiring changes, protection, and limitations apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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