HELITOP

DISPLAY SCREENS, ELECTRONIC PRESSURE SENSORS; ELECTRONIC TEMPERATURE SENSORS, NAVIGATION SENSORS; JOY-STICKS; ATTITUDE AND HEADING SENSORS, NAMELY, ATTITUDE HEADING REFERENCE SYSTEM (AHRS); SMART MULTIFUNCTION DISPLAYS AND FLIGHT MANAGEMENT SYSTEMS (FMS) COMPRISED OF FLIGHT MANAGEMENT COMPUTERS OR CALCULATORS INSTALLED ON THE INSIDE DASH BOARD OR THE OUTSIDE OF THE AIRCRAFT'S COCKPIT; RADIO COMMUNICATION AND RADIO NAVIGATION DEVICES, NAMELY, RADIO MANAGEMENT SYSTEM, ELECTRONIC SENSORS, HALL EFFECT SENSORS, GYROMETERS, GYROSCOPES, ELECTRONIC VALVE ACTUATORS, AUTO-PILOT, PILOTING DEVICES, NAMELY, INTEGRATED ELECTRONIC STAND-BY INSTRUMENT (IESI); CALCULATORS; PARAMETER AND DATA RECORDERS, COMPUTERS, NAMELY, VEHICLE ENGINE MONITORING CALCULATORS