9 Satellites, for scientific, communication and signal transmission purposes; satellite equipment, namely, receivers, aerials, dishes; aerospace communication equipment, namely transmission and receiving devices; ground station equipment for satellite communication, namely transmitters, receivers and signal processors; scientific research and laboratory apparatus, namely communication research devices; teaching apparatus and simulators, namely flight simulation devices; simulation equipment, namely flight simulation devices; simulation apparatus, namely, flight simulation devices; simulation instruments, namely flight simulation instruments; control apparatus and automatic control devices for aircraft, spacecraft and underwater vehicles, namely devices to control coupling interfaces equipped with position sensors to detect relative position in respect to a coupling partner and send signals and control information to propulsion and drive units to guide the vehicle's motion when coupling with another coupling interfaces; computers for managing control devices for aircraft, spacecraft and underwater vehicles; test and experimental equipment for aircraft and spacecraft, namely, downloadable software for operating wind tunnels and rocket test benches; scientific apparatus and instruments, namely, space simulation chambers and pressure chambers; electric motors for model measurements in wind tunnels; navigation equipment, namely GPS navigation devices; radar equipment, namely radar detectors, radar antennas and radar displays; navigation apparatus for vehicles in the nature of on-board computers; recording equipment for recording sound and data; stabilisation equipment for aircraft, namely, computers for managing control devices for aircraft; data processing equipment; computer hardware; downloadable computer data processing programs; downloadable computer software and firmware for processing equipment; computer programs recorded on data carriers, for simulators and/or aerospace technology; downloadable computer software for the evaluation of satellite data, namely satellite images; downloadable graphical user interface software; downloadable computer software for use as an application programming interface (API); high definition multimedia interface cables; computer interface boards; parts of all the aforementioned goods, namely, fibre-optic couplings, electrical couplings, couplings for electrical lines; electrical plugs; plugs for electrical cables; adapters for electrical plugs, dust-proof plugs, waterproof plugs