U.S. federal trademark · Serial No. 90334117 · Reg. No. 302020000094585
Anticollision apparatus for piloting helicopters in the nature of sensors for detecting obstacles and avoiding collisions; transmitters and receivers for transmitting the signals detected by the sensors to the on board computer which controls flight navigation for piloting helicopters; on board computer for flight navigation with the function of alerting the crew about the obstacle and indicating an escape direction; anticollision apparatus for autopiloting helicopters in the nature of sensors for detecting obstacles and avoiding collisions; transmitters and receivers for transmitting the signals detected by the sensors to the on board computer which controls flight navigation for autopiloting helicopters; on board computer for autopiloting helicopters in a way to avoid the detected obstacles
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