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Avionics

STC ST546CH-D

FAA DRS lists ST546CH-D as Current · Reissued, held by Standard Aero, for Hawker Beechcraft BAe.125 Series 1000A, Hawker Beechcraft BAe.125 Series 800A, and Hawker Beechcraft BH.125 Series 400A, and 14 more aircraft configurations. Recorded change: Installation of an AlliedSignal Avionics, Dual GNS-XLS, Flight Management System with GPS as a primary means of navigation. Snapshot dated June 30, 2026.

FAA-listed holder
Standard Aero
Aircraft configurations
17
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of an AlliedSignal Avionics, Dual GNS-XLS, Flight Management System with GPS as a primary means of navigation.

ST546CH-D 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: Hawker Beechcraft BAe.125 Series 1000A, Hawker Beechcraft BAe.125 Series 800A, and Hawker Beechcraft BH.125 Series 400A, and 14 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Hawker Beechcraft BAe.125 Series 1000AA3EUHawker Beechcraft BAe.125 Series 800AA3EUHawker Beechcraft BH.125 Series 400AA3EUHawker Beechcraft BH.125 Series 600AA3EUHawker Beechcraft DH.125 Series 1AA3EUHawker Beechcraft DH.125 Series 1A-522A3EUHawker Beechcraft DH.125 Series 1A/R-522A3EUHawker Beechcraft DH.125 Series 1A/S-522A3EUHawker Beechcraft DH.125 Series 3AA3EUHawker Beechcraft DH.125 Series 3A/RA3EUHawker Beechcraft DH.125 Series 3A/RAA3EUHawker Beechcraft DH.125 Series 400AA3EUHawker Beechcraft Hawker 1000A3EUHawker Beechcraft Hawker 800A3EUHawker Beechcraft Hawker 800XPA3EUHawker Beechcraft HS.125 Series 600AA3EUHawker Beechcraft HS.125 Series 700AA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Hawker Beechcraft BAe.125 Series 1000A and Hawker Beechcraft BAe.125 Series 800A, and 15 more aircraft configurations 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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