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Aircraft connectivity

STC ST04027CH

FAA DRS lists ST04027CH as Current · Amended, held by Aircraft Systems and Manufacturing Inc, for Bombardier CL-600-2B16 (CL-604). Recorded change: Certification of the aircraft data link system used for communication supporting Air Traffic Services (ATS) and installation of the TrueNorth Iridium Satcom and Rockwell Collins CMU-1000 Communications Management Unit. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft Systems and Manufacturing Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Certification of the aircraft data link system used for communication supporting Air Traffic Services (ATS) and installation of the TrueNorth Iridium Satcom and Rockwell Collins CMU-1000 Communications Management Unit.

ST04027CH 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: Bombardier CL-600-2B16 (CL-604). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier CL-600-2B16 (CL-604)A21EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier CL-600-2B16 (CL-604) 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?

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