可遥控飞行的机械蜻蜓 | Mechanical Dragonfly，由德国Festo公司设计的一款可以遥控飞行的拥有高度复杂的飞行特性的蜻蜓。就像在自然界的蜻蜓一样，可以在各个方向飞行，悬停在半空中滑行。
The mechanical dragonfly designed by German Festo can achieve almost all actions of the real dragonfly such as hovering. Its wings structure, a series of control and mechanical component inside the body, which allow remote controller to have a good grasp of the direction for automatic flight .
With the BionicOpter, Festo has technically mastered the highly complex flight characteristics of the dragonfly. Just like its model in nature, this ultralight flying object can fly in all directions, hover in mid-air and glide without beating its wings.