Mission Reports NASA astronaut Don Pettit makes fourth trip to the International Space Station September 11, 2024 Will Robinson-Smith Pettit will fly to the orbiting outpost alongside Russian cosmonauts Alexey Ovchinin and Ivan Vagner on the Soyuz MS-26 mission. Liftoff from the Baikonur Cosmodrome is set for 12:23 p.m. EDT (1623 UTC).