Crew-1 Dragon astronauts take spacecraft for a spin around ISS Derek Richardson April 5th, 2021 SpaceX’s Crew-1 Dragon and its four-person astronaut crew relocated from the forward docking port on the Harmony module to the space-facing port in an effort to prepare for the arrival of Crew-2 and CRS-22 in the coming weeks and months. Credit: NASA In one of the final major activities of the Crew-1 mission, its four astronaut riders suited up to relocate docking ports to clear the way for the next Crew Dragon mission to the International Space Station. At 6:30 a.m. EDT (10:30 UTC) April 5, 2021, SpaceX’s Crew-1 Dragon and its occupants undocked from International Docking Adapter 2 at the forward end of the Harmony module and began a 40-minute-long process to back away and fly around to space-facing International Docking Adapter 3.