The First Commercial Spacewalk - Polaris Dawn is a planned private human spaceflight mission, operated by SpaceX. During the mission, the Crew Dragon capsule is expected to propel Isaacman and his crew of three — Scott Poteet, Sarah Gillis and Anna Menon — to a highly elliptical orbit that will take them up to 1,400 kilometers (870 mi) away from Earth, the furthest anyone has been since NASA's Apollo program.