Reusable rocket
本文作者： 21ST
Some wealthy *entrepreneurs in the US are not content with private jets any more. Space vehicles are their new pursuits. Blue Origin, the space-exploration company founded by amazon.com’s Jeff Bezos, made history on Nov 23. It sent an unmanned *capsule to the edge of the space and then made the booster rocket come back down to make a vertical landing less than 1.5 meters from where it took off. The rocket, named New Shepard, may very well be the first successful reusable rocket in space aviation history. The next step is to prove it can fly again, making sure it is indeed reusable.
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