| 摘要 |
<p>The invention is applicable to vertical take-off and vertical landing aircrafts as well as to underwater crafts. It ensures stronger lift, higher flight ceiling, vortex localization around the aircraft, thereby facilitating the flight. The rotor design allows application of a simplified and reliable substitute for the classical tail propeller screw, efficiently used in a liquid environment as well. The rotor consists of a centrifugal turbine (1) fixed upon a shaft in the centre of symmetry of its round casing; it has (a) centre hole(s) (2) and vertical partitions (3) arranged symmetrically and radially inside the casing so as to form side outlets (4) on its periphery. A wing representing an annular component (5) is fastened concentrically opposite to the turbine (1) side outlets (4). Screw-shaped ledges (6) are arranged underneath and symmetrically on the outside periphery of the airfoil (5). Adjustable stabilizers can be attached to the body of the helicopter in the side outlet (4) area.</p> |
