OPLS

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