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Other aircraft modifications

STC SA541SW

FAA DRS lists SA541SW as Current · Reissued, held by Signature Flight Support Corporation, for de Havilland Aircraft Co D.H. 104 Dove Series 6A. Recorded change: Installation of 35,000 BTU Southwind heater model 8240A. Snapshot dated June 30, 2026.

FAA-listed holder
Signature Flight Support Corporation
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of 35,000 BTU Southwind heater model 8240A.

SA541SW 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: de Havilland Aircraft Co D.H. 104 Dove Series 6A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

de Havilland Aircraft Co D.H. 104 Dove Series 6AA-807

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact de Havilland Aircraft Co D.H. 104 Dove Series 6A model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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