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Avionics

STC SA2-597

FAA DRS lists SA2-597 as Current · Reissued, held by Signature Flight Support Corporation, for de Havilland Aircraft Co D.H.114 Heron Series 2DA. Recorded change: Installation of Lear Model L2C autopilot. 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 Lear Model L2C autopilot.

SA2-597 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.114 Heron Series 2DA. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

de Havilland Aircraft Co D.H.114 Heron Series 2DAA-816

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact de Havilland Aircraft Co D.H.114 Heron Series 2DA 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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