| 摘要 |
A fordable ascending/descending wing stand for a flying apparatus is disclosed. The wind stand includes a base supported on a car by a number of supporting rods. A frame is mounted on the base, provided with four propellers capable of generating a required upward and forward force to the flying apparatus. The angle of the propellers are controllable by a number of hydraulic actuators mounted on the frame. A tail helm is arranged on the frame for controlling the frying orientation of the car during flying. The base is further provided with a leftward/rightward mass center adjusting mechanism and a forward/rearward mass center adjusting mechanism for adjusting the mass center of the car during flying.
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