为第一次载人龙任务设计的任务徽章
SpaceX is counting down to the March 2 launch of the company'sfirst-ever Crew Dragon spacecraft, and it looks like Mother Nature may cooperate.
The weather forecast for SpaceX's Demo-1 Crew Dragon test flight predicts an 80 percent chance of good conditions for the pre-dawn launch this weekend. Liftoff is scheduled for 2:49 a.m. EST (0749 GMT) on Saturday.
载人龙飞船带着的假人套装
目前已经起竖等待发射
