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Avionics

STC ST09327SC

FAA DRS lists ST09327SC as Current · Reissued, held by Associated Air Center, Inc. - c/o CT Corporation System, for Boeing 757-200. Recorded change: Installation of an AlliedSignal GNS-XLS Flight Management System with a Collins DME-42 sensor and a Skylight Avionics CDI-500 indicator. Snapshot dated June 30, 2026.

Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of an AlliedSignal GNS-XLS Flight Management System with a Collins DME-42 sensor and a Skylight Avionics CDI-500 indicator.

ST09327SC 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: Boeing 757-200. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 757-200 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?