Army Taps Raytheon to Build Enhanced Radios for Black Hawks, Apaches

ARC-231A are "software-defined" so they can be rapidly updated without requiring the radio to be removed from the aircraft.

Army Taps Raytheon to Build Enhanced Radios for Black Hawks, Apaches
ARC-231A are "software-defined" so they can be rapidly updated without requiring the radio to be removed from the aircraft.