Scientific, navigational, nautical, avionic, communications, radar, surveying, electric, acoustic, optical, photographic, cinematographic signaling, teaching, measuring, sensing, and testing apparatus and instruments, namely command signal processors, parallel processors, printed circuit boards, display screens, LED displays, liquid crystal displays, multi-function displays, monitors, data display controllers, head up displays for aircraft, laser targeting projectors, information and data projectors; Apparatus for testing electrical and electronic equipment, namely, cables, electrical leads, power sources, voltmeters, ammeters, test program software and computer hardware; Doppler navigation systems consisting of navigational software, computer hardware, signal transmitters and receivers; Integrated Doppler/GPS navigation systems consisting of navigational software, computer hardware, signal transmitters and receivers, Inertial navigation units; Radio frequency countermeasures; Aircraft decoys, Missile decoys; Data processors; Apparatus for the recording, transmission and reproduction of sounds and images, namely, tape recorders, tape players, video recorders, video players, video cameras, cameras, compact disc recorders, radio transmitters and receivers, electrical cables, fiber optic cables, loud speakers, display screens and monitors, and parts and fittings for all of the aforesaid goods; Computer software for controlling the movement of an aircraft, sea vehicle, missile, spacecraft and weapon system; Computer software for controlling the operation of an aircraft, sea vehicle, missile, spacecraft, and weapon system; Computer software for managing communication networks; Computer software for training users in the maintenance of aircraft, sea vehicles, missiles spacecraft, and weapon systems; Computer software for training users in the use of aircraft, missiles, spacecraft, sea vehicles, and weapon systems; Computer software for detection, identification, and interrogation of targets; Computer software for data, image and signal processing; Computer software for combat systems management; Computer software for generating digital maps and terrain; Computer software for testing electrical and electronic systems; Computer software for flight simulation, weapon simulation and aerial combat simulation