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Other aircraft modifications

STC ST00781WI-D

FAA DRS lists ST00781WI-D as Current · Reissued, held by Textron Aviation Inc, for Hawker Beechcraft BAe.125 Series 800A, Hawker Beechcraft BAe.125 Series 800A (C-29A), and Hawker Beechcraft BAe.125 Series 800A (U-125), and 19 more aircraft configurations. Recorded change: Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
22
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.

ST00781WI-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 800A, Hawker Beechcraft BAe.125 Series 800A (C-29A), and Hawker Beechcraft BAe.125 Series 800A (U-125), and 19 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Hawker Beechcraft BAe.125 Series 800AA3EUHawker Beechcraft BAe.125 Series 800A (C-29A)A3EUHawker Beechcraft BAe.125 Series 800A (U-125)A3EUHawker Beechcraft BAe.125 Series 800BA3EUHawker 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 HS.125 Series 600AA3EUHawker Beechcraft HS.125 Series 600BA3EUHawker Beechcraft HS.125 Series 600B/1A3EUHawker Beechcraft HS.125 Series 600B/2A3EUHawker Beechcraft HS.125 Series 600B/3A3EUHawker Beechcraft HS.125 Series 700AA3EUHawker Beechcraft HS.125 Series 700BA3EURaytheon Aircraft MU-300A14SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Hawker Beechcraft BAe.125 Series 800A and Hawker Beechcraft BAe.125 Series 800A (C-29A), and 20 more aircraft configurations 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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