FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering, particularly, to flex-wing aircraft. Aircraft with flex-wing consists of flex-wing (1) containing airtight pneumatic frame (2) with discharge and inlet valve. Flex-wing (1) is connected by slings (10) to the suspension system fixed on the knapsack, or the aircraft body, or the vehicle body. To lift flex-wing (1) into air, it has one or more holes in which electric motors with propellers are fixed in annular frame (4). Electric motors and electric drives are connected by electric cables to power supply located below system of suspension of slings (10). Air propeller (3) electric motor, having possibility of rotation of propeller plane from parallel to perpendicular to plane of flex-wing (1), is fixed on two rotation axes (5) fixed on circular frame (4).
EFFECT: possibility of lifting flex-wing without external air flow, that is wind.
12 cl, 9 dwg
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