It's only a prototype right now but a man in Switzerland took it for a test flight and the take-off, they say was, pretty smooth.

目前这还只是一架原型机，不过瑞士的一名飞行员架着它完成了一次试飞。测试人员称，飞机起飞十分平稳。

youdao

It's only a prototype right now but a man in Switzerland took it for a test flight and the take-off, they say was, pretty smooth.

目前这还只是一架原型机，不过瑞士的一名飞行员架着它完成了一次试飞。测试人员称，飞机起飞十分平稳。

youdao