奥地利Red Bull Stratos项目（平流层跳伞）已经过去10年了，十年后的费利克斯·鲍姆加特纳（Felix Baumgartner） 向我们讲述了他历史性太空任务的内幕。

十年过去了，但奥地利Red Bull Stratos项目（平流层跳伞） 和 Felix Baumgartner创造的历史仍为人津津乐道。 费利克斯·鲍姆加特的宇航服必须设计用于 -72 ...

Austrian Felix Baumgartner jumped into a four-minute-long freefall. The skydiver reached speeds of 843.6 mph, or Mach 1.25. It was the fall of 2012, and the world was watching. I was 26 years old.

Austrian skydiver Felix Baumgartner pulled off the ultimate daredevil stunt about three years ago. With the help of the Red Bull Stratos project, a helium balloon lifted a 1,450-kilogram capsule ...