METHOD FOR PRECISE LANDING OF UNMANNED AERIAL VEHICLE OF AIRPLANE TYPE AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2022 - IPC B64C39/02 B64F1/00 B64C25/68 

FIELD: aviation.

SUBSTANCE: group of inventions relates to a method and a device for the precise landing of an unmanned aerial vehicle (hereinafter – UAV) of an airplane type. To land the UAV, it is withdrawn in the direction of a landing site in a certain way, an anchor is lowered from the UAV using an anchor cable, engine speed of the UAV is lowered to reduce speed, and the UAV is flown at the minimum permissible speed until the anchor engages with a hooking device, when the anchor engages with the hooking device, a parachute is released, and the engine is turned off, after the anchor engages with the hooking device and the parachute is opened, the UAV is pulled by the anchor cable coupled with the anchor with the hooking device in the direction of a pre-stretched horizontal grid at the landing site of the UAV, the UAV is landed on the stretched grid. The device contains onboard equipment and landing equipment. Onboard equipment contains a parachute, a parachute ejection device, an onboard coil with an anchor cable and an anchor fixed at the end of the cable, a cable lowering device. Landing equipment contains a landing pad with racks installed vertically on it, a grid stretched on a frame and having a hole, two flexible poles, a device for rewinding anchor cable, a winch, a launcher, pole removing mechanisms, a landing cable.

EFFECT: UAV landing safety is improved; UAV reuse efficiency is increased.

2 cl, 2 dwg