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Other aircraft modifications

STC ST01084WI

FAA DRS lists ST01084WI as Current · Reissued, held by Blackhawk Aerospace Technologies Inc., for Textron Aviation BH.125 Series 400A, Textron Aviation BH.125 Series 600A, and Textron Aviation DH.125 Series 400A, and 15 more aircraft configurations. Recorded change: Installation of Collins TCAS-4000 TCAS II System (with or without optional Avidyne Flight Max 800 MDF). Snapshot dated June 30, 2026.

FAA-listed holder
Blackhawk Aerospace Technologies Inc.
Aircraft configurations
18
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Collins TCAS-4000 TCAS II System (with or without optional Avidyne Flight Max 800 MDF).

ST01084WI 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: Textron Aviation BH.125 Series 400A, Textron Aviation BH.125 Series 600A, and Textron Aviation DH.125 Series 400A, and 15 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation BH.125 Series 400AA3EU
Textron Aviation BH.125 Series 600AA3EU
Textron Aviation DH.125 Series 400AA3EU
Textron Aviation HS.125 Series 400BA3EU
Textron Aviation HS.125 Series 400B/1A3EU
Textron Aviation HS.125 Series 401BA3EU
Textron Aviation HS.125 Series 403A(C)A3EU
Textron Aviation HS.125 Series 403BA3EU
Textron Aviation HS.125 Series 600AA3EU
Textron Aviation HS.125 Series 600BA3EU
Textron Aviation HS.125 Series 600B/1A3EU
Textron Aviation HS.125 Series 600B/2A3EU
Textron Aviation HS.125 Series 600B/3A3EU
Textron Aviation HS.125 Series 700AA3EUTextron Aviation HS.125 Series 700BA3EU
Textron Aviation HS.125 Series F400BA3EU
Textron Aviation HS.125 Series F403BA3EU
Textron Aviation HS.125 Series F600BA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation BH.125 Series 400A and Textron Aviation BH.125 Series 600A, and 16 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?

Related other aircraft modifications STCs

SA3937NMOther aircraft modifications

Installation of Bell Industries Piston-Shoe Sub-assembly, Part No. 700001 as a replacement part for Sundstrand Part No. 728638, 700631, or SD1334 when used in Sundstrand Model No. 60AGD04 Constant Speed Drives (CSD). Part No. 700001 to be in accordance with Bell Industries Drawing No. 700001-A, -C, -D, -H, -J, and -L, Revision "A", dated December 17, 1984, or later FAA approved revisions. See continuation sheet.

FAA holder: California Precision Hydraulics Inc

View record