NASA Administrator Jim Bridenstine, NASA Deputy Administrator Jim Morhard, NASA astronaut Barry Wilmore, and Kennedy Space Center Director Bob Cabana, pose for a picture with NASA Social participants in front of a United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test mission, Thursday, Dec. 19, 2019, at Cape Canaveral Air Force Station in Florida. The uncrewed Orbital Flight Test will be Starliner’s maiden mission to the International Space Station for NASA's Commercial Crew Program. The mission, currently targeted for a 6:36 a.m. EST launch on Dec. 20, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)