jsc2019e052883 - In the Integration Building at the Baikonur Cosmodrome in Kazakhstan, backup spaceflight participant Sultan Al-Neyadi of the United Arab Emirates (left) and backup Expedition 61 crewmates Sergey Ryzhikov of Roscosmos (center) and Tom Mars

In the Integration Building at the Baikonur Cosmodrome in Kazakhstan, backup spaceflight participant Sultan Al-Neyadi of the United Arab Emirates (left) and backup Expedition 61 crewmates Sergey Ryzhikov of Roscosmos (center) and Tom Marshburn of NASA (right) pose for pictures Sept. 11 in front of the Soyuz MS-15 spacecraft. They are the backups to the prime crew, spaceflight participant Hazzaa Ali Almansoori of the United Arab Emirates and Expedition 61 crewmembers Oleg Skripochka of Roscosmos and Jessica Meir of NASA, who will launch Sept. 25 on the Soyuz MS-15 spacecraft from the Baikonur Cosmodrome for a mission on the International Space Station. NASA/Victor Zelentsov