A possible purchase "provides flexibility and back-up capability" as the companies build rocket-and-capsule launch systems to return astronauts to the International Space Station (ISS) from U.S. soil for the first time since NASA's Space Shuttle program went dark in 2011.
from Top Tech News- News18.com http://bit.ly/2TVFHES
from Top Tech News- News18.com http://bit.ly/2TVFHES
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