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.
software suite for compatible mobile devices that allows users to perform tasks related to aircraft, namely, checking weather conditions, performing weight and balance calculations for aircraft, choosing flight routes, calculating fuel burn, wind correction, time en route, ground speed; downloadable digital reference materials for compatible mobile devices, namely, aircraft flight manuals for aircraft, airport and aeronautical facility directories, airport runway diagrams, civil sunrise and sunset time charts, and an e6b type aeronautical calculator