MULTIPURPOSE UNMANNED AERIAL VEHICLE Russian patent published in 2022 - IPC B64C39/02 B64C39/10 

FIELD: aviation.

SUBSTANCE: invention relates to the field of aviation, in particular to unmanned aerial vehicles (UAVs), and can be used in the development of UAV designs using the "flying wing" aerodynamic scheme. The nose of the UAV is raised above the surface of the hull, on it there is a horizontal wing with a tail, at the tips of which two engines are located in the swivel nacelles. In the bow there is a satellite navigation system, a communication and control system, optical observation devices in the visible and infrared ranges, in the lower and upper hemispheres, a small-sized radar (SSR), and a laser rangefinder. In the tail section there are two inclined keels with vertical tail. The upper surface of the body is a solar battery connected to a battery in the body, there is also a closed cargo compartment. At the bottom, the hull is equipped with multi-wheeled non-retractable chassis.

EFFECT: lift force, maneuverability and controllability in flight are increased. The possibility of using the ground effect in flight, prolonged stay in the air and replenishment of energy reserves in flight is provided.

1 cl, 2 dwg