Electrical and electronic equipment and instruments for aircraft and helicopters, namely, flight control system, beacon control panel, anemometer, helicopter pilot control panel, fuel control panel, engine control panel, gyro compass control panel, electronic flight display, engine and crew warning system, aircraft engine and flight system monitors; flight simulator; avionics sensor systems, namely, navigation systems for use in aircraft and helicopters; communication transmission apparatus, namely, antennas, wireless transmitters and receivers for use on aircraft and helicopters; aircraft and helicopter testing apparatus and instruments, namely, general caution indicator (master caution) and general warning indicator (master warning) for use on aircraft and helicopters; computer hardware for use in aircraft and helicopters; computer software for flight command and control and navigation for use on aircraft and helicopters; electronic publications, namely, electronic books, magazines, brochures, electronic magazines (e-zines), manuals in the aviation sector and helicopter, downloadable or recorded on magnetic, optical and electronic media; smart watches.;