9
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; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
avionic instruments and avionic systems, namely, flight situational awareness and warning systems comprised of computer processing hardware for computation of pilotage and situational awareness information, electronic displays and controls, video interface components, data storage devices, and associated application software and data bases; flight warning systems comprised of on-board sensors sensing terrain and other obstacles along the flight path and/or in near proximity to the aircraft, computer processing hardware for computation of hazard and warning information, electronic displays and controls, video interface components, data storage devices, and associated application operating software; all of the foregoing for rotary wing aircraft