CMU-4000 Communications Management Unit

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Technical Support

Features & Benefits

  • Accurate transmissions: Send and receive data-link communications between the aircraft and ground facilities with high accuracy.
  • High-speed communication: The unit can transmit and receive at a data rate of 31.5 Kbps (VDL Mode 2), the fastest available in VHF.
  • Two-way text messaging and storage: Retrieve and view messages at a later time when you need to peruse detailed information.
  • Uplinked textual and graphical weather information: Supports strategic and tactical flight planning.
  • Improves flight following: Features automated off/on ground and position reporting and SELCAL capability.
  • Reduces flight crew workload: Crews spend less time on passenger service requests.
  • Aircraft and flight management tools: The CMU-4000 stores and downlinks fuel status and engine trend data.
  • Fast, efficient air traffic service communications: Capabilities include ATIS and TWIP reports, departure and oceanic clearances and ATC advisories.
  • On-board printer output
  • Supports routing of FMC FANS 1/A messages
  • Optional Link 2000+ PM-CPDLC capability
  • Wide service compatibility: Works with multiple communications service and content providers.

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Sales

Technical Support