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©NASA Administrator Jim Bridenstine, left, and SpaceX Chief Engineer Elon Musk converse inside Firing Room 4 in Kennedy Space Center s Launch Control Center while awaiting the liftoff of a SpaceX Falcon 9 rocket and Crew Dragon spacecraft on the uncrewed In-Flight Abort Test, January 19, 2020. The test demonstrated the spacecraft s escape capabilities in preparation for crewed flights to the International Space Station as part of the agency s Commercial Crew Program. NASA PUBLICATIONxINxGERxSUIxAUTxHUNxONLY WAX2020012213 KIMxSHIFLETT