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Avionics & airborne LRUs: Communication System

Intercom System for Cheetah Helicopter

Reliable onboard intercommunication for Cheetah helicopter crew operations

The Intercom System for Cheetah Helicopter is a solid-state light aircraft intercom system designed to support crew intercommunication as well as transmit and receive functions in conjunction with onboard radio installations. The system architecture includes three station boxes, one junction box, one pilot/co-pilot jack box, and one passenger jack box, creating a structured communication setup across the aircraft.

KEY DETAILS

  • Supports intercommunication between crew members

  • Interfaces with onboard radio installations for transmitting and receiving

  • Includes CH-IC-1 station boxes, CH-IC-2 junction box, CH-IC-3 pilot/co-pilot jack box, and CH-IC-4- passenger jack box

  • Provides emergency intercom support in the event of amplifier fault conditions