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
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
Related avionics STCs
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