ISS changes commander: On October 4, Pyotr Dubrov will lead the station
Jessica Meir will hand over command to the Russian cosmonaut before Crew-12 returns to Earth
Crew-13
Supersonic T-38s delivered cosmonaut Sergey Teteryatnikov and other crew members from Houston to Kennedy Space Center
Crew-13 began final preparations for Falcon 9 launch to ISS
Crew-13 Launch with Russian Cosmonaut Postponed Due to Leak in Dragon Propulsion System
NASA and SpaceX specialists are conducting additional checks of the spacecraft and have not yet announced a new launch date