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Propellers

STC SA3105NM

FAA DRS lists SA3105NM as Current · Reissued, held by ROBERT W. MURRAY, for Kelowna Flightcraft R & D 340 and Kelowna Flightcraft R & D 440. Recorded change: Installation of a de-icing system externally on the Dowty Rotol Part Number (C) 4CM/71 Propeller Spinner. Snapshot dated June 30, 2026.

FAA-listed holder
ROBERT W. MURRAY
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a de-icing system externally on the Dowty Rotol Part Number (C) 4CM/71 Propeller Spinner.

SA3105NM 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 propeller, governor, spinner, engine, and vibration limits 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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