AIRCRAFT WITH SHORT OR VERTICAL TAKE-OFF AND LANDING Russian patent published in 2020 - IPC B64C29/00 

Abstract RU 2712708 C1

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly, to aircraft with short or vertical takeoff and landing. Airplane with short or vertical take-off and landing includes a cigar-shaped airframe-shaped fuselage, wings with mechanization elements to change aerodynamic characteristics of the wing, power plant of four or more propeller motors, or turboprops, or turbo-fan engines, integral control system. In vertical lifting, hovering and landing mode, total balanced balance of lifting reactive moments is created, created by means of flows of outflowing jets from screw-type, or turboprops, or turbo-fan engines, directed to sections of wings with elements of mechanization. To create lifting torque moments in at least two directions in fuselage nose part, two support wings of integral wings are provided on both sides of fuselage, consisting of frontal section, angular section with mechanization elements, longitudinal side section with mechanization elements. Connections of adjacent sections of integral wing are streamlined.

EFFECT: fuselage fore wing shape is optimized for vertical take-off, hovering and landing.

1 cl, 20 dwg

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RU 2 712 708 C1

Authors

Sushentsev Boris Nikiforovich

Dates

2020-01-30Published

2019-05-13Filed