[Class : 7] Generators For Aircraft, Compressors; Machine Coupling And Transmission And Propulsion Components (Other Than For Land Vehicles); Systems Using Propulsive And Non Propulsive Power (Machines) For Aircraft And Component Parts Thereof Included In This Class, Including Turbines, Motors, Engines, Thrusters, Nacelles, Thrust Reversers; Auxiliary Power Units For Air Vehicles (Machines); Lubrication Systems For Motors, Engines And Turbines Of Air Vehicles (Machines); Parts And Spare Parts For Motors, Engines, Turbines And Thrusters For Aerospace Vehicles, Including Nacelles, Machine Coupling And Transmission And Propulsion Components; Test Benches For Motors, Engines, Turbines And Other Thrusters (Machines) For Aircraft.[Class : 9] Electric And Electronic Apparatus And Instruments Namely Generators And/Or Starters For Fixed Or Mobile Installations 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; Electric And Electronic Maintenance And Control Equipment And Hardware For Generators, Starters And Integrated Set For The Generation Of Propulsive And Non Propulsive Power.[Class : 12] Apparatus For Locomotion By Air, Aeronautical Vehicles, Including Aircraft, Airplanes, Helicopters.[Class : 37] 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, Corrective Maintenance And Standard Replacement Of Aerospace Vehicle Systems, Equipment And Parts; On Line Round The Clock Assistance Provided Seven Days A Week For The Repair, Overhaul, Restoration, Servicing, Maintenance And Standard Replacement Of Aerospace Vehicle Systems, Equipment And Parts; Technical Assistance And 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, Wiring Systems; Repair Of Ancillary Equipment And Tools For Aerospace Vehicle Systems, Equipment And Parts.[Class : 42] Engineering And Technical Bureau Services (Engineering Work), Analysis And Appraisal Services (Engineering Work), Scientific And Industrial Research Relating To The Aerospace Field; Testing Of Machines; Testing Of Materials; Airplane And Helicopter Flight Tests (Engineering Services); Testing Of Aerospace Vehicle Systems, Equipment And Parts (Engineering Services); Inspection Of Aerospace Vehicle Systems, Equipment And Parts (Quality Control); Analysis, Expert Appraisal And Processing Of Recorded Data Acquired During Testing Of Aerospace Vehicle Systems, Equipment And Parts (Engineering Services); Research And Development Of New Products Relating To The Aerospace Field.