ヘリコプターherikoputaa
1.

A type of aircraft characterized by large rotating blades positioned on top of the fuselage, enabling it to ascend and descend vertically, hover in place, and move both forward and backward at relatively low speeds.

2.

An aircraft that utilizes a rotor system to generate lift, allowing for unique maneuvers such as vertical takeoff and landing, as well as the ability to remain stationary in midair.

3.

A vehicle that can travel through the air by means of rotating wings, offering flexibility in movement that includes the capability to rise straight up, descend, and navigate in various directions.