这意味着联邦航空局可以暂停维珍银河的飞行许可。

That means that the FAA could suspend Virgin Galactic's license to fly.

youdao

1969年在尼克松的授权下，航天飞机获得了飞行许可。

Authorised by Richard Nixon in 1969, the shuttle was a flying compromise.

youdao

我们聘请了军事和测试飞行员来操纵，必须得到特殊飞行许可。

We hire military and test pilots to do the maneuvering. We have to get special flight clearance.

youdao