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Other aircraft modifications

STC ST00579WI

FAA DRS lists ST00579WI as Current · Reissued, held by Textron Aviation Inc., for Cessna Aircraft 650. Recorded change: Installation of AlliedSignal Inc. GNS-XLS Flight Management System. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of AlliedSignal Inc. GNS-XLS Flight Management System.

ST00579WI 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 650. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 650A9NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 650 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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