Scientific, surveying, photographic, optical, weighing, measuring, signaling, supervising and teaching apparatus for use in the aerospace industry, namely, electronic test benches for testing all types of electronic airborne equipment, namely, cockpit electronics, displays, flight controls, flight management, weather radar, radio communication, radio navigation, satellite communication, satellite navigation, initial reference systems, electric generation, cabin pressure, cabin temperature, brake systems, flight warnings, engine controls, flight data recorders, flight data management units, air traffic management, traffic collision avoidance systems, fuel systems, ground proximity systems, radio altimeters, air data systems, radar, electronic warfare, optronic systems, weapon systems, sight systems, guidance systems, target seeking systems; electrical apparatus for electronic signals measurement and generation recording, namely, scope, wave generator, multimeter and power supply; test software, namely, test sequencers, for testing electronic equipment on airplanes, helicopters, defense systems, tanks and missiles; computers; prerecorded computer programs and test software, namely, test software for use in the aerospace industry for airborne equipment testing, controlling and diagnosing the detection and location of design flaws and hardware failures, test software for use in the aerospace industry for testing, controlling and diagnosing the detection and location of design flaws and hardware failures in all types of electronic airborne equipment, namely, cockpit electronics, displays, flight control, flight management, weather radar, radio communication, radio navigation, satellite communication, satellite navigation, initial reference systems, electric generation, cabin pressure, cabin temperature, brake systems, flight warnings, engine controls, flight data recorders, flight data management units, air traffic management, traffic collision avoidance systems, fuel systems, ground proximity systems, radio altimeters, air data systems, radar, electronic warfare, optronic systems, weapon systems, sight systems, guidance systems, target seeking systems all for use in the aerospace industry; test software for use in the aerospace industry for testing controlling and diagnosing the detection and location of design flaws and hardware failure of electronics apparatus and equipment on motorized surface vehicles, namely, tanks, and on spacecrafts and planes