FIELD: aviation.
SUBSTANCE: invention relates to the field of aviation, in particular to the designs of multi-propeller aircraft for vertical take-off and landing. Aircraft (1) has support structure (27), wing structure (15), four lifting rotors (5) and one thrust drive (9). Wing structure (15) has at least one support surface (3), which is provided with a profile that generates dynamic lift. Preferably, wing structure (15) is in the form of a tandem wing structure. Each lifting rotor (5) is fixed to support surface (3), has propeller (7) and is arranged to generate by the rotation of propeller (7) a lifting force for aircraft (1). Said support surfaces are pivotally mounted with respect to the support structure around the normal axis of the aircraft to change the angle between the leading edge of the surface and the transverse axis of the aircraft. In the hovering mode, the support surfaces are in a rotated state.
EFFECT: it is possible to change the position of the point of action of the resultant lifting force along the longitudinal axis.
20 cl, 18 dwg
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