NASA COMMERCIAL CREW PROGRAM

Continued Delays Pose Risks for Uninterrupted Access to the International Space Station

Since the Space Shuttle was retired in 2011, the United States has been relying on Russia to carry astronauts to and from the space station. NASA's Commercial Crew Program is facilitating private development of a domestic system to meet that need safely, reliably, and cost-effectively before the seats it has contracted for on a Russian spacecraft run out in 2019...