Mission managers have given the go for the launch of three new crew members aboard the Soyuz MS-24 spacecraft to the Expedition 69 Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin will be on duty Friday monitoring the arrival of the new Soyuz. After the new crew docks and after leak and pressure checks, Prokopyev will open the station’s Rassvet hatch while Kononenko and Chub will open the Soyuz hatch. The new trio will enter the orbital outpost, join the station crew for a welcoming ceremony, participate in a safety briefing, and begin a six-month space research mission.
Preparation Activities
Prokopyev and Petelin continued preparing for the arrival of the new trio by setting up crew quarters for the new cosmonauts inside the orbital lab’s Roscosmos segment on Thursday. NASA Flight Engineer Frank Rubio will configure O’Hara’s new crew quarters in the Columbus laboratory module on Friday before she arrives.
Upcoming Departure
Prokopyev, Petelin, and Rubio are also preparing for their return to Earth inside the Soyuz MS-23 spacecraft on September 27. The two cosmonauts have been testing the lower body negative pressure suit that may help their bodies adjust quicker to Earth’s gravity after living in weightlessness for just over one year. When Rubio lands with his Soyuz crewmates, he will have the record for the longest single spaceflight by a NASA astronaut at 371 days, surpassing astronaut Mark Vande Hei’s record of 355 days.
Scientific Endeavors
Rubio joined several of his Expedition 69 crewmates on Thursday for the Vascular Aging study collecting blood, urine, and saliva samples for analysis. Rubio along with astronauts Jasmin Moghbeli, Andreas Mogensen, and Satoshi Furukawa assisted each other with the blood draws. Moghbeli of NASA closed out the study spinning samples in a centrifuge and then stowing them in a science freezer.
Additional Activities
Mogensen of ESA (
Roscosmos cosmonaut Konstantin Borisov focused his activities on orbital plumbing and electronics maintenance during the first part of his day. In the afternoon, he checked out video hardware and laptop computers.