Machines and machine tools for the manufacture, maintenance, repair and overhaul of helicopters and rotorcraft; Coupling and transmission components for helicopters and rotorcraft; Motors and engines for helicopters and rotorcraft; Propulsion mechanisms for helicopters and rotorcraft; Oil tank and oil tank caps (helicopters and rotorcraft engine parts); Air intake ducts for engines for helicopters and rotorcraft; Lubricating systems for engines for helicopters and rotorcraft; Cooling systems for engines for helicopters and rotorcraft; Oil coolers (helicopter and rotorcraft engine parts); Servomotors for helicopters and rotorcraft; Gearboxes for helicopters and rotorcraft; Transmission shafts for helicopters and rotorcraft; Bearings for transmission shafts for helicopters and rotorcraft; Clutches for helicopters and rotorcraft; Main rotors and tail rotors for helicopters and rotorcraft; Rotor heads (rotor hubs) for helicopters and rotorcraft; Bearings for rotor heads (rotor hubs) for helicopters and rotorcraft; Hydraulic actuators for helicopters and rotorcraft; Pneumatic actuators for helicopters and rotorcraft; Hydraulic engines and motors for helicopters and rotorcraft; Hydraulic controls for motors and engines for helicopters and rotorcraft; Electric power generators for helicopters and rotorcraft; Starters for electric power generators for helicopters and rotorcraft; Hydraulic valves, motorised valves, pneumatically operable valves, pressure valves, and servo-valves for use in helicopters and rotorcraft; Power operated blowers for use in helicopters and rotorcraft; Fuel pumps for helicopters and rotorcraft; Fuel filters for helicopters and rotorcraft; Electric pumps, hydraulic pumps and pneumatic pumps for use in helicopters and rotorcraft; Cylinders for helicopters and rotorcraft; Fans for motors and engines for helicopters and rotorcraft; Alternators for helicopters and rotorcraft; Regulators for motors and engines for helicopters and rotorcraft

Electronic controllers for the piloting of helicopters and rotorcraft; Fly-by-wire flight control systems for helicopters and rotorcraft; Flight control systems via optical fibres for helicopters and rotorcraft; Flight control systems for the piloting and autopiloting of helicopters and rotorcraft, comprising flight control apparatus, electric wires or optical fibre cables, sensors for collecting flight data, calculating machines, data processing equipment and computers, flight data software; Glass cockpit for helicopters and rotorcraft, namely, flight deck featuring flight control apparatus and a flight instrument panel comprising visual display screens (LCD/LED panels) driven by flight management systems (computer hardware and software) and displaying adjustable information for the piloting and navigation, for the checking and monitoring of flight parameters, components and on-board equipment; Head-up displays for use in helicopters and rotorcraft, namely, transparent electronic displays for providing pilot and co-pilot with navigational and operational information; Automatic pilots for use in helicopters and rotorcraft; Navigational apparatus for helicopters and rotorcraft in the form of on-board computers; Gauges for use in helicopters and rotorcraft; Digital indicators for use in helicopters and rotorcraft; Accelerometers, altimeters, radar altimeters, ammeters, anemometers, barometers, flowmeters, frequency meters, manometers (pressure gauges), tachometers (revolution counters), thermometers, torque meters, velocimeters, vibration meters, voltimeters, range finders, fuel gauges, all being for use in helicopters and rotorcraft; Engine oil pressure and temperature indicators, Fuel pressure and temperature indicators, attitude indicators (artificial horizons), airspeed indicators, course deviation indicators, first limit indicators (FLI), heading indicators (directional indicators), horizontal situation indicators (HSI), radio magnetic indicators (RMI), turn indicators, and vertical speed indicators (variometers), all being for use in helicopters and rotorcraft; Inertial measurement units for use in helicopters and rotorcraft; Gyroscopes, rate gyroscopes and gyrolasers for use in helicopters and rotorcraft; Compasses, gyrocompasses, magnetic compasses and radio compasses (automatic direction finder) for use in helicopters and rotorcraft; Visual omni range (VOR) receivers for use in helicopters and rotorcraft; Global position system (GPS) apparatus for use in helicopters and rotorcraft; Ground-proximity warning systems (GPWS), enhanced ground-proximity warning systems (EGPWS), and terrain awareness and warning systems (TAWS) for use in helicopters and rotorcraft; acceleration sensors for use in helicopters and rotorcraft; air temperature sensors for use in helicopters and rotorcraft; distance sensors for use in helicopters and rotorcraft; electro-optical sensors for use in helicopters and rotorcraft; electronic measurement sensors for use in helicopters and rotorcraft; fire sensors for use in helicopters and rotorcraft; fluid level sensors for use in helicopters and rotorcraft; frost sensors for use in helicopters and rotorcraft; gas sensors for use in helicopters and rotorcraft; heat sensors for use in helicopters and rotorcraft; humidity sensors for use in helicopters and rotorcraft; impact sensors for use in helicopters and rotorcraft; infrared sensors for use in helicopters and rotorcraft; load sensors for use in helicopters and rotorcraft; light sensors for use in helicopters and rotorcraft; magnetic sensors for use in helicopters and rotorcraft; movement sensors for use in helicopters and rotorcraft; noise sensors for use in helicopters and rotorcraft; optical sensors for use in helicopters and rotorcraft; piezoelectric sensors for use in helicopters and rotorcraft; position sensors for use in helicopters and rotorcraft; pressure sensors for use in helicopters and rotorcraft; proximity sensors for use in helicopters and rotorcraft; smoke sensors for use in helicopters and rotorcraft; speed sensors for use in helicopters and rotorcraft; temperature sensors for use in helicopters and rotorcraft; torque sensors for use in helicopters and rotorcraft; vibration sensors for use in helicopters and rotorcraft; sensors for detecting actual and projected faults for use in helicopters and rotorcraft; Detectors for use in helicopters and rotorcraft, namely, carbone dioxide and monoxide detectors, fire detectors, heat detectors, leak detectors, immersion detectors, motion detectors, particle detectors, proximity detectors, radar detectors, rotor speed detectors, vibration detectors; Transducers for use in helicopters and rotorcraft, namely, resonant transducers, magnetostrictive transducers, piezoelectrical transducers, electrostatic transducers, variable-resistance transducers, electro-optic transducers, electroacoustic transducers, force transducers, high frequency transducers, linear transducers, measuring transducers, pressure transducers, torque transducers, ultrasonic transducers; Electric power supply units for helicopters and rotorcraft; Electric accumulators for helicopters and rotorcraft; Electric valves for use in helicopters and rotorcraft; Voltage regulators for helicopters and rotorcraft; Commutators for use in helicopters and rotorcraft; Electrical inverters for use in helicopters and rotorcraft; Electric switches for use in helicopters and rotorcraft; Pressure switches for use in helicopters and rotorcraft; Electric actuators for use in helicopters and rotorcraft; Fuel flow regulators for use in helicopters and rotorcraft; Time clocks [time recording devices] for use in helicopters and rotorcraft; Calculators, first limit calculators, obstacle avoidance calculators, navigation calculators, all being for use in the field of helicopters and rotorcraft; calculators for assessing health conditions, damages and service life of helicopters and rotorcraft; Computers and computer hardware all being for use in the field of helicopters and rotorcraft; Printed circuit boards for use in helicopters and rotorcraft; On-board computers for helicopters and rotorcraft; Air data computers for use in helicopters and rotorcraft; Computer monitors, flat panel display screens, and multi-function LED and LCD screens, all being for use in the field of helicopters and rotorcraft; Flight data recorders for use in helicopters and rotorcraft; Electronic encryption and decryption units, all being for use in the field of helicopters and rotorcraft; Transponders for use in the field of helicopters and rotorcraft; Transceivers for use in the field of helicopters and rotorcraft; Radio transmitters, radio receivers and radio signal tuners for use in the field of helicopters and rotorcraft; Headphones, microphones, loudspeakers, for use in the field of helicopters and rotorcraft; Cameras, video cameras, and infrared cameras for use in helicopters and rotorcraft; Electronic card readers for use in the field of helicopters and rotorcraft; Radars for use in helicopters and rotorcraft; Security and fire alarms for use in helicopters and rotorcraft; Emergency locator transmitters for helicopters and rotorcraft; Computer software for helicopter and rotorcraft navigation and piloting assistance; Computer software for managing and recording helicopter and rotorcraft flight data; Computer software for the design, manufacture, testing, maintenance and repair of helicopters and rotorcraft, equipment and components of helicopters and rotorcraft; Data acquisition and processing software for the design, manufacture, piloting, flight, guidance, navigation, surveillance, safety, maintenance and repair of helicopters and rotorcraft; Computer software to assist in regulating parameters of devices used for designing, manufacturing, piloting, guiding, flying, navigating, surveying, maintaining and repairing helicopters and rotorcraft; Computer software to assist in troubleshooting faults, damages, mechanical failures and the replacement of time-expired parts for helicopters and rotorcraft; Computer software for indicating failures and faults in helicopters and rotorcraft and proposing reparative actions for the aforesaid failures and faults; Digital cartography computer software for use in the field of helicopters and rotorcraft; Computer software for preparing helicopter and rotorcraft flight plans; Mission planning computer software for helicopters and rotorcraft; Helicopter and rotorcraft flight report presentation computer software; Computer software to track and locate helicopters and rotorcraft; Computer software for the identification and authentication of persons for use in the field of helicopters and rotorcraft; Computer software for use in information and data communication security, namely receiving, transmitting, storing, processing, authenticating, authorizing, encrypting and decrypting data for use in the field of helicopters and rotorcraft; Synthetic Vision Systems (SVS) and Enhanced Vision Systems (EVS), namely, computer hardware and software systems for displaying a realistic 3D depiction of the outside world and adding real-time information collected from sensors installed on helicopters and rotorcraft, in order to assist in piloting and navigating helicopters and rotorcraft by improving pilot's situational awareness; Daytime/nighttime vision goggles for use in helicopters and rotorcraft; Maintenance kits for helicopters and rotorcraft consisting of computer hardware and software, sensors, electric cables and wires, for measuring and analyzing vibrations of main and tail rotors, transmission shaft and other dynamic components, and providing computerized tunings (adjustments) of flight parameters; Flight simulators for helicopters and rotorcraft; Helicopter and rotorcraft flight simulation software; Helicopter and rotorcraft flight and maintenance manuals in electronic format, recorded on computer media or downloadable; Electronic publications in the field of helicopters and rotorcraft, recorded on computer media or downloadable; Video game software; Fire extinguishers for use in helicopters and rotorcraft