VERTICAL TAKE-OFF AND LANDING UNMANNED AERIAL VEHICLE Russian patent published in 2024 - IPC B64U10/20 B64C15/14 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly, to unmanned aerial vehicles. VTOL unmanned aerial vehicle comprises fuselage (1) having a nose section, a tail section and a middle section located between them, electric motors (9) with drive shafts (10), located in the middle part of fuselage, drive shafts (10) kinematically connected to axes of fans (4) through reduction gears (11). Fans (4) installed in middle part of fuselage (1) create fluid flow from hole in upper part of fuselage in direction from fuselage to sides. Wings (2) closed at ends by fairings (3) are made so that lifting force is created by fluid medium flow in direction from fuselage to sides. UAV contains communication system and onboard control equipment (14), onboard radioelectronic equipment devices (16), located in the fuselage nose, electric motors with electronic speed regulators (7) and propellers (17) connected by a train to the flight controller. Propellers are made with possibility of control by pitch, yaw and roll in all flight modes. Accumulator (12) and landing gear (8) are located in the middle part of fuselage.

EFFECT: higher reliability and controllability of an unmanned aerial vehicle.

3 cl, 5 dwg