FIELD: transport.
SUBSTANCE: helicopter comprises wing (2) mounted on chassis (1) and equipped with rotors arranged on opposite sides. Wing features increased completed height and has appropriate load bearing set. Wing inside accommodates whatever hardware on helicopter complete set. Rotor axles (8) are inclined from helicopter axis of symmetry towards outward plane β=3°…6°. Projection of perpendicular to wing waterline onto helicopter plane of symmetry makes the angle γ=4°…10° to vertical.
EFFECT: higher speed and maneuverability.
2 cl, 5 dwg
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