Properties:

An item specifically designed to convert, process and distribute analog and digital information, such as navigation, chart, map, downed aircraft, and carrier landing approach. it further assimilates operator commands allowing interaction with other systems. the item cannot interface with any input device. it may use fiber local area network. Excludes: computer, air traffic control; computer, navigational; control, radar display unit; processsor, radar data; processor, radar signal data; processor, signal data; terminal data processing.