The problem was first recorded for more than five years ago. Since then, experts have made attempts to eliminate the failure, but it has not been possible to achieve a sustainable result for a long time. Only after the final stage of the study in June 2025, it was understood that the pressure in the system was stabilized and the air was no longer separated.
Roscosmos maintains daily control of the technical condition of the orbit equipment. The safety of astronauts continues to be a priority.
Previously, the State Corporation announced the launch of the MS-31 cargo ship and Soyuz-2.1A missile in July 2025. The task was designed to deliver goods to the International Space Station (ISS) within the scope of the 92th supply program.
Source: Ferra

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