| 摘要 |
PROBLEM TO BE SOLVED: To provide a flight movable body which can hold an attitude at the time of taking-off and during flight, and has a small size and a light weight.SOLUTION: A flight movable body 1 comprising a propulsion unit 3, an airframe 2, and a connection mechanism for connecting the propulsion unit and the airframe to each other. The propulsion unit generates a rotational torque for rotating the propulsion unit around a rotation axis and a thrust in a rotation axis direction. The connection mechanism connects the propulsion unit and the airframe to each other so that the propulsion unit is rotatable around the rotation axis with respect to the airframe, and the airframe comprises a grounding component 21. When the flight movable body takes off, the propulsion unit can be rotated around the rotation axis with respect to the airframe by a friction force generated at a grounding point of the grounding component against a counteraction of a force generated by operation of the propulsion unit.SELECTED DRAWING: Figure 1 |
