In this handout photo released by NASA, the convoy carrying NASA astronauts Robert Behnken and Douglas Hurley is seen through the windows of firing room four as it makes its way to Launch Complex 39A ahead of the launch of NASAs SpaceX Demo-2 mission at the Kennedy Space Center in Cape Canaveral, Florida, United States. The private rocket company of billionaire entrepreneur Elon Musk SpaceX launched two astronauts toward orbit in a NASA's SpaceX Demo-2 mission to the International Space Station that marks the first spaceflight of NASA astronauts from US soil in nine years. Editorial use only, no archive, no commercial use.