METHOD OF LANDING OF A SURVEILLANCE UNMANNED AERIAL VEHICLE AND A SURVEILLANCE UNMANNED AERIAL VEHICLE

摘要

The mode of landing of an unmanned aerial vehicle driven by an electric engine, containing main power supply batteries, control systems of the surveillance head, transmitting and receiving systems, a flight control system, and a container equipped with a surveillance head with a looking down lens, placed in a recess situated in the lower part of the fuselage by which the vehicle is lightened at the last stage of flight shortly before landing, which means the container placed in the recess is detached, then moved outside the vehicle's body and descended by means of a parachute into a desired location, and the lightened vehicle lands in some other place. The recess in the fuselage contains an electrically controlled lock which fixes detachably the container equipped with at least one parachute placed at the bottom section of the container, on the side of the surveillance head.