H145

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments | apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity | apparatus for recording, transmission or reproduction of sound or images | flight control apparatus for the piloting of 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 instruments providing the pilot with information about the flight situation of the helicopter or rotorcraft | apparatus for checking helicopter and rotorcraft flight parameters | navigational apparatus and instruments for helicopters and rotorcraft | helicopters and rotorcraft navigation apparatus [on-board computers] | avionic instruments, equipment and systems related thereto | telecommunications apparatus | data processing apparatus, computers, computer hardware, and computer peripherals | computer software | game software | flight simulation games | flight simulators | simulators for the steering and control of vehicles | electronic publications recorded on computer media | electronic publications, downloadable | databases (electronic)