WASHINGTON (AP) — NASA has picked three aerospace companies to build small rocketships to take astronauts to the International Space Station.
Once the spaceships are built, NASA plans to hire the private companies to taxi astronauts into space within five years. Until they are ready, NASA is paying Russia to do the job
The three companies are the Boeing Co. of Houston, Space Exploration Technologies, called SpaceX, of Hawthorne, Calif., and Sierra Nevada Corp. of Louisville, Colo.
NASA's commercial crew development program started with seven commercial companies.
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