VERTICAL TAKEOFF AND LANDING UNMANNED AERIAL VEHICLE LANDING SYSTEM Russian patent published in 2025 - IPC B64U70/00 H02J7/00 H02J50/10 

FIELD: aviation.

SUBSTANCE: vertical takeoff and landing unmanned aerial vehicle landing system comprises air module and landing module. Air module comprises a housing with an inertial control system, including gyroscopes, accelerometers and a microcomputer, guidance system, including global navigation satellite systems receiver, ultrasonic navigation sensor, laser range finder, video camera, microcomputer for image processing, at that, to the lower part of the housing there is an anchor in the form of a ferromagnetic hollow truncated cone with a wound electric winding connected to the rectifier unit in a certain way, radial rods are secured to lateral surfaces with motors with propellers at their ends. Landing module comprises three ultrasonic navigation sensors, three light marks located along the edge of the body on the approach side of the unmanned aerial vehicle, and light markers illumination sources. Seating module is structurally made in the form of a horizontal square landing platform, at the corners of which fixing pins are rigidly attached, and in the centre there is a trapping ferromagnetic guide of cylindrical shape, the upper part of which is made in the form of a truncated cone, on the side surface of which there is a distributed charging winding connected in a certain way.

EFFECT: higher reliability of landing system, simplified positioning of aircraft and charging of its accumulator batteries.

1 cl, 3 dwg