STC SA2-54
FAA DRS lists SA2-54 as Current · Reissued, held by Signature Flight Support Corporation, for de Havilland Aircraft Co D.H. 104 Dove Series 1A, de Havilland Aircraft Co D.H. 104 Dove Series 2A, and de Havilland Aircraft Co D.H. 104 Dove Series 5A, and 7 more aircraft configurations. Recorded change: Installation of one piece instrument panel and dual vacuum instruments. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of one piece instrument panel and dual vacuum instruments.
SA2-54 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 1A, de Havilland Aircraft Co D.H. 104 Dove Series 2A, and de Havilland Aircraft Co D.H. 104 Dove Series 5A, and 7 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact de Havilland Aircraft Co D.H. 104 Dove Series 1A and de Havilland Aircraft Co D.H. 104 Dove Series 2A, and 8 more aircraft configurations model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes 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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