SpaceX launched its third crew to the International Space Station an hour before sunrise Friday, recycling a rocket and spacecraft for the first time. The Crew-2 mission, the first involving a European, blasted off from the Kennedy Space Center in Florida at 5:49 a.m. Eastern Time (0949 GMT). "Endeavour launches once again – four astronauts from three countries on Crew-2, now making their way to the one and only International Space Station," announcer Gary Jordan said to loud cheers and applause.