| 摘要 |
PROBLEM TO BE SOLVED: To dissolve a problem that existing amusement planes need a large place for setting to rise high. SOLUTION: Putting an arm on its backside edge on props, front edge of the arm is able to rise/descend/revolve. A mast revolved by an operation part and a driving source is established on the front edge of the arm. Upper part of the mast, a rotor blade being able to revolve with the mast is equipped. On outer periphery of the mast where is lower than the rotor blade, a swash plate is arranged. By operating a pitch control lever in the operation part, a pitch of the rotor blade is changed through the swash blade, the front side of the arm and the operation part is rise/descend/hover. By operating elron- control lever, angle of the rotor blade revolution face to the level is changed through the swash plate, and the front edge side of the arm and a cockpit is rotated to right and left. On the back edge side of the arm, a control system is provided to control descent speed of the arm. The operation part is provided to rotate freely on the edges of the two arms.
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