9 Radar equipment, namely, radar apparatus; radar systems comprising radar machines and apparatus; detectors for determining azimuth, motion, range, velocity, elevation of an object; radio frequency apparatus, namely, radio-frequency receivers and radio-frequency transmitters; measuring, detecting, monitoring and control apparatus comprising sensors, namely, range sensors being range finders, jammer sensors being sensors for detecting the presence of radar jamming apparatus, altimeters, optical sensors, infrared sensors, ultraviolet sensors, radar sensors, surface acoustic wave sensors, ultrasonic sensors, motion sensors, and detectors, namely, radar object detectors, jammer detectors being sensors for detecting the presence of radar jamming apparatus, radar target detectors, missile detectors being radar object detectors for detecting the presence of missiles, radar detectors, optical detectors, infrared detectors, ultraviolet detectors, ultrasonic object detectors, motion detectors, and control systems for networks and data processing comprising computer hardware and computer peripherals; antennas for radars; signal generators; direction finding and locating equipment, namely, computer hardware and downloadable computer software for tracking sea and air targets; structural replacement parts and downloadable software and firmware for operating and controlling all of the aforesaid goods