At the complex of the launch of the “Union” in the Gwi-Space Center, the specialists of the center of exploitation of land space infrastructure (Roskosmos State Corporation) are preparing the systems and units of the set of technological equipment of the starting complex for receiving the carrier rocket. Cenni employees also conduct final operations on checking all communications, including thermostatic system.
The “Soyuz-St-B” rocket as part of three steps is collected in the installation and test case, its electrical tests and safety tests are completed, conducted by specialists of the Progress Rocket and Space Center (included in the state corporation “Roskosmos”) Together with Arianespace.
ONEWEB spacecraft are in the S3B building, where they are completed by installing them on the dispenser. The overclocking unit “Fregat-M” after refueling components of rocket fuel was delivered to build a space head unit on February 1, 2022.
Start of the Soyuz-St-B support missile with an overclocking unit “Fregat-M” and OneWeb spacecraft is scheduled for February 10 at 21:09 Moscow time.