VERTICAL TAKE-OFF AND LANDING AIRCRAFT Russian patent published in 2021 - IPC B64C29/00 B64C15/02 

FIELD: aviation.

SUBSTANCE: invention relates to the field of aviation, in particular to the structures of vertical take-off and landing aircraft (VTLA). VTLA aircraft contains a fuselage (1) having a nose, aft and middle parts, wings (2) located in the nose and aft fuselage on the sides, made in such a way that the lifting force is created by the fluid flow in the direction from the fuselage to the sides, the keel (6), located in the aft fuselage (1), a gas turbine engine (14) with a drive shaft (15). Fans (4) are installed in the nose and aft fuselage (1) in such a way that they have the ability to create a fluid flow from the hole in the upper fuselage in the direction from the fuselage to the sides. VTLA also contains a drive shaft (15), kinematically connected to the axes of the fans through the main gearbox (16), a continuously variable transmission device (18), gearboxes. The wings (2) are connected to the shafts (13) of the motors (12).

Motors (12) made with the ability to rotate the wings (2) relative to the axis of the shafts (13) in such a way that in one of the positions the wings (2) are tilted forward, and in the other position they are tilted back. The fairings (3) of the wings (2) have channels with slots (20) for creating a fluid flow in the direction from the fairing up and down.

EFFECT: improved controllability and maneuverability of the aircraft in all flight modes.

4 cl, 6 dwg