Generators for aircraft; electric compressors; air compressors; compressors for machines; machine coupling and transmission and propulsion components other than for land vehicles, namely, aircraft engines; systems using propulsive and non-propulsive power for aircraft comprised of turbines, motors, engines, thrusters, nacelles, and thrust reversers; auxiliary power units for supplying electrical power to air vehicles; lubrication systems comprised of lubricating pumps and lubrication machines for motors, engines and turbines of air vehicles; structural parts and spare parts for motors, engines, turbines and thrusters for aerospace vehicles, namely, nacelles and machine couplings for transmission and propulsion; test benches being parts of machines, for motors, engines, turbines and other thrusters for aircraft

[ Generators for fixed or mobile installations for aircraft; remote control starters for aircraft; electric, electronic and magnetic pressure, speed, displacement, temperature, position and vibration sensors; electronic on-board or ground systems, apparatus and equipment for data and parameter acquisition and processing, namely, computer hardware and software for acquiring and processing information related to the operation, maintenance, servicing and repair of aircraft engines, aircraft engine modules and replacement parts thereof; electric and electronic maintenance and control equipment and hardware for generators, starters and integrated set for the generation of propulsive and non-propulsive power ]

[ Apparatus for locomotion by air, namely, aircraft, airplanes, and helicopters ]

Repair and maintenance of aerospace vehicles and component parts thereof; construction and installation of industrial buildings and test benches for aerospace vehicle parts, equipment and systems; repair of electric and electronic apparatus, instruments, systems, hardware and equipment for use in the aerospace field; repair, overhaul, servicing and maintenance of aerospace vehicle systems, equipment and parts and component parts thereof, including motors, engines, turbines, engine nacelles, reactors, thrusters, thrust reversers, braking systems, landing systems, wiring systems; under-wing repair, overhaul, servicing and maintenance services for all kinds of aerospace vehicle systems, equipment and parts; standardization in the nature of maintenance, corrective maintenance and standard replacement of aerospace vehicle systems, equipment and parts; on-line round-the-clock assistance provided seven days a week in the nature of providing online information to assist customers in the repair, overhaul, restoration, servicing, maintenance and standard replacement of aerospace vehicle systems, equipment and parts; technical advice relating to maintenance, repair, servicing of aircraft and component parts thereof, including motors and engines, turbines, engine nacelles, jet engines, thrusters, thrust reversers, aeronautical vehicles, braking systems, landing systems, and wiring systems; repair of ancillary equipment and tools for aerospace vehicle systems, equipment and parts

Engineering and scientific and industrial research relating to the aerospace field; testing of machines; testing of materials; airplane and helicopter flight tests in the nature of engineering services; engineering services, namely, testing of aerospace vehicle systems, equipment and parts; quality control services for others, namely, inspection of aerospace vehicle systems, equipment and parts; engineering services in the nature of analyzing test and operation data from aerospace vehicle systems and component equipment thereof; research and development of new products relating to the aerospace field