Worlds Largest Rockets! Behind the scenes look at the NASA Rockets that will take people to Mars

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Posted by Ezra 2019 years ago in Cool videos
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The largest, most powerful solid rocket boosters ever built will give the "lift" necessary to send astronauts to an asteroid and to Mars on NASA's new rocket, the Space Launch System (SLS). See the process of how a booster is made and tested at SLS booster prime contractor Orbital ATK’s facilities in Promontory, Utah.

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