This was reported on the Roscosmos Telegram channel.

"This request was made in connection with the technical unreadiness of the US segment, which in the Mission Control Center outside Moscow said Flight Director (Head replacement flight -.

RT

) partners", - said in a statement the state corporation.

Earlier it became known that the ISS orbit altitude correction was postponed to August 21.

Experts are currently calculating the parameters of the station's orbit and the time of the corrective maneuver.