At Baikonur Cosmodrom, the advanced MS-32 cargo train began to check the tightness.
This has been reported by the “Roscosmos” state corporation.
The upcoming pneumatic test cycle by using the Helium air environment in the tests is performed to control the tightness of the pneumatic hydraulic masks of the ship in ground conditions, the company said.
In July, Roscosmos said that MS-32 progress was achieved.
In June, the state corporation said that the ship arrived at cosmodrom.
The launch of Soyuz-2.1A missiles with the ship's MS-32 process to the international spacecraft was planned for the fall of 2025.