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Safety and emergency equipment

STC ST01085WI

FAA DRS lists ST01085WI as Current · Reissued, held by Blackhawk Aerospace Technologies Inc., for Beechcraft BH.125 Series 400A, Beechcraft BH.125 Series 600A, and Beechcraft DH.125 Series 400A, and 13 more aircraft configurations. Recorded change: Installation of Honeywell MK VIII Enhanced Ground Proximity Warning System (EGPWS) (with/without optional Avidyne Flight Max 800 MFD). Snapshot dated June 30, 2026.

FAA-listed holder
Blackhawk Aerospace Technologies Inc.
Aircraft configurations
16
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Honeywell MK VIII Enhanced Ground Proximity Warning System (EGPWS) (with/without optional Avidyne Flight Max 800 MFD).

ST01085WI 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: Beechcraft BH.125 Series 400A, Beechcraft BH.125 Series 600A, and Beechcraft DH.125 Series 400A, and 13 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft BH.125 Series 400AA3EUBeechcraft BH.125 Series 600AA3EUBeechcraft DH.125 Series 400AA3EUBeechcraft HS.125 Series 400BA3EUBeechcraft HS.125 Series 400B/1A3EUBeechcraft HS.125 Series 401BA3EUBeechcraft HS.125 Series 403A(C)A3EUBeechcraft HS.125 Series 403BA3EUBeechcraft HS.125 Series 600AA3EUBeechcraft HS.125 Series 600BA3EUBeechcraft HS.125 Series 600B/1A3EUBeechcraft HS.125 Series 600B/2A3EUBeechcraft HS.125 Series 600B/3A3EUBeechcraft HS.125 Series F400BA3EUBeechcraft HS.125 Series F403BA3EUBeechcraft HS.125 Series F600BA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Beechcraft BH.125 Series 400A and Beechcraft BH.125 Series 600A, and 14 more aircraft configurations model, serial range, and configuration?
  2. 02Which equipment, inspection intervals, procedures, and limitations 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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