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Aircraft connectivity

STC ST04120CH

FAA DRS lists ST04120CH as Current · Reissued, held by West Star Aviation LLC, for Dassault Aviation Mystere-Falcon 900. Recorded change: Installation of a Datalink Communications System supporting Air Traffic Services (ATS) using Honeywell MK-III Communications Management Unit (CMU), Honeywell TR-865B VHF Datalink radio, Aircell Axxess Iridium Satcom, and a GoGo Iridium Data Interface Unit (DIU). Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a Datalink Communications System supporting Air Traffic Services (ATS) using Honeywell MK-III Communications Management Unit (CMU), Honeywell TR-865B VHF Datalink radio, Aircell Axxess Iridium Satcom, and a GoGo Iridium Data Interface Unit (DIU).

ST04120CH 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: Dassault Aviation Mystere-Falcon 900. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Dassault Aviation Mystere-Falcon 900 model, serial range, and configuration?
  2. 02Which antenna, radome, LRUs, and service assumptions are included?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?