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Avionics

STC SA1584SW

FAA DRS lists SA1584SW as Current · Reissued, held by Hill Stephen M, for Twin Commander Aircraft 680-F, Twin Commander Aircraft 680-FL(P), and Twin Commander Aircraft 680-T, and 8 more aircraft configurations. Recorded change: Single and dual camera installations, navigation sight installations, drop port installation and emergency exit and door optical glass installations for oblique cameras. Snapshot dated June 30, 2026.

FAA-listed holder
Hill Stephen M
Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Single and dual camera installations, navigation sight installations, drop port installation and emergency exit and door optical glass installations for oblique cameras.

SA1584SW 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: Twin Commander Aircraft 680-F, Twin Commander Aircraft 680-FL(P), and Twin Commander Aircraft 680-T, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Twin Commander Aircraft 680-F2A4Twin Commander Aircraft 680-FL(P)2A4Twin Commander Aircraft 680-T2A4Twin Commander Aircraft 680-V2A4Twin Commander Aircraft 680-W2A4Twin Commander Aircraft 6812A4Twin Commander Aircraft 6902A4Twin Commander Aircraft 690A2A4Twin Commander Aircraft 690B2A4Twin Commander Aircraft 690C2A4Twin Commander Aircraft 6952A4

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Twin Commander Aircraft 680-F and Twin Commander Aircraft 680-FL(P), and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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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