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Avionics

STC SA00987CH

FAA DRS lists SA00987CH as Current · Reissued, held by Landmark Aviation, for Cessna Aircraft 525. Recorded change: Installation of AlliedSignal two tube EFIS-50 on co-pilot's panel with Honeywell FZ500 flight director. Snapshot dated June 30, 2026.

FAA-listed holder
Landmark Aviation
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of AlliedSignal two tube EFIS-50 on co-pilot's panel with Honeywell FZ500 flight director.

SA00987CH 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: Cessna Aircraft 525. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 525A1WI

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 525 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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