FIELD: air transport.
SUBSTANCE: invention relates to air transport, in particular to the structures of vertical takeoff and landing aircraft. Axisymmetric aircraft contains a rotatable propeller, a body with a vertical through axial channel, above which a control rudder is placed. The housing has a streamlined shape, mainly made in the form of a semi-ellipsoid with a flat bottom, under which a turbocharger with two annular contours of multidirectional rotation is installed as a propeller. The diameter of the outer contour corresponds to the diameter of the flat bottom of the housing. The control rudder is made in the form of a disc damper with a conical support element. The total torque of the turbocharger circuits is zero. Part of the injected flow through the internal channel is brought to the top of the aircraft body, where it is redirected along the aircraft body with the help of a disk damper.
EFFECT: reduced energy consumption for takeoff, landing and movement of the device, increased aircraft reliability by simplifying its design while maintaining the safety of its operation.
5 cl, 5 dwg
