GROUND OBSERVER 80

Radar; radar for aircraft defense, missile warning, surface ships, periscopes at sea, ground surveillance, and fire control of missiles and guns, and parts therefor, and accessories for radar, namely, sensors, flat panel displays, radar domes, computer software for radar for use in monitoring and displaying radar signals, and displays, namely, electronic display boards, electronic display screens, electronic display interfaces, head-mounted video displays, liquid crystal displays, and transparent electronic displays fixed at head-level or head-down positions for use in military and commercial aircraft, vessels and vehicles for providing crew members with navigational and operational information