NORTHROP GRUMMAN

Rocket engines not for land vehicles

Electrical and scientific apparatus, namely, airborne and shipboard radar, airborne surveillance and reconnaissance systems comprising signal processors, antennas, transmitters, displays and receivers; electro-optical sensors, and air traffic control systems comprising signal processors, antennas, transmitters, displays and receivers; Satellites

Vehicles, namely, truck, vans, and aircraft, namely, bombers, fighter airplanes, electronic surveillance airplanes, remotely piloted airplanes, and structural parts therefor; Space vehicles

Guided missiles; Guns; Munitions

Construction and repair services, namely, aircraft maintenance and modification services; aeronautical target maintenance services; installation of aircraft components to the order and specification of others