Roscosmos is expected to send the Progress MS-21 cargo spacecraft to the International Space Station to resupply the Expedition 68 crew. The spacecraft is slated to stay docked with the outpost for about six months.
The spacecraft is expected to automatically dock with the Poisk module on the Russian segment of the space station.
Launch is slated for 00:20 UTC Oct. 26. Docking should occur two days later at 02:49 UTC Oct. 28.