This was reported by RIA Novosti.

According to him, the flight was exciting and not without comments. 

“We will not lie ... It turned out not as usual, but it turned out well.

I had to worry for the first three days, it was not easy to withdraw, there was a loss of telemetry.

We will, of course, analyze everything, make sure that the state commission, which is responsible for these issues, analyzes all the comments, ”Rogozin said.

He added that with further launches to the ISS, it is necessary to stop such problems - including, in the case of the planned flight of the Prichal module in the fall of 2021.

Docking of the Nauka module to the nadir node of the Zvezda module took place at 16:29:10 Moscow time.

According to Roskosmos estimates, the module will be able to finalize "without any problems" until 2030.

On July 21, the Proton-M launch vehicle with the Nauka module was launched from Baikonur to deliver it to the ISS.

The Russian segment of the ISS will receive additional volumes for the arrangement of workplaces and storage of cargo, placement of equipment for the regeneration of water and oxygen.