Electronic flight control apparatus for the piloting of helicopters and rotorcraft; Electronic controllers for the piloting of helicopters and rotorcraft; electronic fly-by-wire flight control systems for helicopters and rotorcraft composed of computer hardware and recorded and downloadable software for controlling aircraft; electronic flight control systems via optical fibers for helicopters and rotorcraft composed of computer hardware and recorded and downloadable software for piloting aircraft; electronic flight instruments providing the pilot with information about the flight situation of the helicopter or rotorcraft, namely, computers, computer hardware and electric sensors for collecting flight data; apparatus for checking helicopter and rotorcraft flight parameters; electronic navigational apparatus and instruments for helicopters and rotorcraft; avionic instruments, equipment and systems related thereto, namely, altimeters, airspeed indicators, vertical speed indicators, directional compasses, gyroscopes, attitude indicators, heading indicators, turn indicators, first limit indicators, fuel gauges, pressure gauges, radar apparatus, communications apparatus, namely, communications computers, navigational systems, flight instrument displays in the nature of displays for use in aircraft, namely, electronic displays for providing aircraft crew members with navigational and operational information, flight control systems composed of computer hardware and recorded and downloadable software for controlling aircraft, autopilot systems composed of computer hardware and recorded and downloadable software for piloting aircraft, air data computers, flight recorders, namely, electronic black boxes for recording data, health and usage monitoring systems composed of onboard computers and electronic devices for monitoring aircraft system performance; recorded or downloadable computer software for providing helicopter and rotorcraft navigation and piloting assistance; record

Helicopters and rotorcraft and structural parts and fittings therefor.

Installation, upgrading, maintenance, repair and overhaul of helicopters and rotorcraft and parts and fittings thereof; installation, upgrading, maintenance, repair, overhaul of helicopter and rotorcraft flight simulator hardware.

Provision of information relating to training in the field of helicopter and rotorcraft piloting, operation and maintenance; training services relating to the piloting, maintenance, repair and overhaul of helicopters and rotorcraft.