"Roscosmos" showed how the manned spacecraft Soyuz MS-25 is being refueled.
At the refueling station of site 31, its combined propulsion system is being refueled with compressed gases and fuel components.
After refueling, the ship will return to the assembly and test facility of site 254 for the final stage of preparation for launch on March 21.
The international crew from Russia, Belarus, and the USA is also preparing to be sent to the ISS. The crew members have already tried on their spacesuits and practiced some actions in space.
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