| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a helicopter, a battery replacement device for a helicopter and a helicopter system, which easily enable taking-off, landing and battery replacement of the helicopter.SOLUTION: A helicopter system is formed by combining a helicopter 2 which comprises: a rotor 21; a rotor motor 22; a control device for controlling the rotor motor; a winch having a drum, a wire wound around the drum, an electric conductive weight connected to the wire, and a drum motor for rotating the drum; and a power supply device for supplying electric power, and a battery replacement device 3 for the helicopter, which comprises: a helicopter landing member 31 formed with helicopter guidance slits 3111 and having a landing pad 311 capable of supporting the helicopter; a battery hold member having a battery magazine capable of holding plural batteries; and a battery grasping and moving member having a grasping member for grasping the batteries and a moving member for moving the batteries.</p> |
