FIELD: transport.
SUBSTANCE: invention relates to production of helicopters. Proposed helicopter comprises fuselage with takeoff and landing means, control means and power plant with rotors and pusher propeller. Fuselage is shaped to streamlined disk with airfoil, a wing, arranged thereon and integrated with shaped half-ring covering stiff rotor. Fuselage accommodates the system for control of flow over fuselage with slotted air intakes arranged at top airfoil and air supercharge nozzles at bottom airfoil.
EFFECT: higher fuel efficiency and speed.
2 dwg
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|---|---|---|---|
| METHOD OF CONTROL OVER AIRCRAFT OVERFLOW | 2011 |
|
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