| 摘要 |
The invention relates to an air vessel which creates the required lift to raise the air vessel off the ground by rotating one propeller or airscrew around its axis. The structural design of the air vessel enables for the movement of air in a primarily horizontal direction, which is created by the rotating propeller, is directed into the turbine part, designed as an air duct within a frame, thereby creating excess pressure in the air duct. A plurality of nozzles are arranged along the circumference of the air duct. The controlled discharge of air from the air duct through the nozzles creates forces which act on the frame in the reverse direction of the flow of air travelling through the nozzles. Directed discharge of air through the nozzles can be utilized to produce additional lift, stabilize and manipulate the air vessel in horizontal directions, and control the rotation of the air vessel in the horizontal plane. The air vessel according to the invention enables an improved utilization rate of the engine and controlled flight and stabilization of the air vessel without any need to adjust the propeller blade angles, thereby allowing the propeller blades of the air vessel according to the invention to be fixedly attached relative to the engine drive axle. |
