FIELD: aviation.
SUBSTANCE: invention relates to aircrafts, which use a screen effect near the bearing surface for flight. Rotorcraft with screen effect comprises at least one rotor and screw drive. Average width of the rotor blade along the length is not less than the height of flight above the support surface in the mode of horizontal flight. Rotor blades feature positive V-shape.
EFFECT: provides flight speed close to speed of helicopter, with reduced fuel consumption, increased carrying capacity.
3 cl, 3 dwg
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