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Avionics

STC ST02074CH

FAA DRS lists ST02074CH as Current · Issued, held by Elliott Aviation Technical Products, for Raytheon Aircraft BH.125 Series 600A, Raytheon Aircraft HS.125 Series 600A, and Raytheon Aircraft HS.125 Series 600B, and 1 more aircraft configuration. Recorded change: Installation of Innovative Solutions & Support (IS&S) dual Air Data Display Units (ADDU) and single Analog Interface Unit (AIU). Snapshot dated June 30, 2026.

FAA-listed holder
Elliott Aviation Technical Products
Aircraft configurations
4
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Innovative Solutions & Support (IS&S) dual Air Data Display Units (ADDU) and single Analog Interface Unit (AIU).

ST02074CH 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: Raytheon Aircraft BH.125 Series 600A, Raytheon Aircraft HS.125 Series 600A, and Raytheon Aircraft HS.125 Series 600B, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft BH.125 Series 600AA3EURaytheon Aircraft HS.125 Series 600AA3EURaytheon Aircraft HS.125 Series 600BA3EU
Raytheon Aircraft HS.125 Series F600BA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft BH.125 Series 600A and Raytheon Aircraft HS.125 Series 600A, and 2 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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