Skip to content
Other aircraft modifications

STC ST10504SC

FAA DRS lists ST10504SC as Current · Reissued, held by West Star Aviation Inc, for British Aerospace Airbus BAC 1-11 200 Series and British Aerospace Airbus BAC 1-11 400 Series. Recorded change: Installation of a Honeywell GNS-XLS Enhanced Flight Management System. Snapshot dated June 30, 2026.

FAA-listed holder
West Star Aviation Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a Honeywell GNS-XLS Enhanced Flight Management System.

ST10504SC 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: British Aerospace Airbus BAC 1-11 200 Series and British Aerospace Airbus BAC 1-11 400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

British Aerospace Airbus BAC 1-11 200 SeriesA5EUBritish Aerospace Airbus BAC 1-11 400 SeriesA5EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact British Aerospace Airbus BAC 1-11 200 Series and British Aerospace Airbus BAC 1-11 400 Series 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?

Related other aircraft modifications STCs