How NASA s First Space Station Fell To Earth | Massive Engineering Mistakes
127
9
4,222 观看·
08/16/19
Experts discuss how America s first space station, the SkyLab, almost fell to earth back in 1973. Subscribe to Discovery UK for more great clips: http://www.youtube.com/subscription_center?add_user=DiscoveryTV Follow Discovery UK on Twitter: http://www.twitter.com/DiscoveryUK
显示更多
0 评论
sort 排序方式
