Space X's Falcon 9 rocket is prepared for a launch to the International Space Station February 17, 2017 at the Kennedy Space Center, Florida on LC39A, one of the renovated Space Shuttle launch pads that SpaceX leases from NASA. - The Falcon 9 with a Dragon spacecraft is scheduled to be launched February 18. (Photo by BRUCE WEAVER / AFP)        (Photo credit should read BRUCE WEAVER/AFP/Getty Images)