FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly, to hybrid aircraft designs. Claimed aircraft comprises long fuselage, rotor with lift-development blades and wing section from every fuselage side. Every wing section is arranged at fuselage to turn about its lengthwise axis. Aircraft comprises braces arranged above and/or below sweptback wing section. Every brace is connected by one end with fuselage and, by opposite end, with the axle arranged on pivot wing lengthwise axis and spaced from fuselage to turn said axle in the joint conditionally dividing pivot wing into inner and outer parts. Said outer part is provided with flaps, spoilers and ailerons. Additionally, wing section includes L-like cantilevers extending symmetrically from fuselage sides and located ahead and/or behind the pivot wing inner section. Every L-like cantilever is connected by its end with the brace and/or axle fitted on pivot wing lengthwise axis to turn in said joint.
EFFECT: higher stiffness of pivot wing joint.
5 cl, 2 dwg
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