"For technical reasons, the launch of the Soyuz-2.1b carrier rocket with the Fregat upper stage and 36 OneWeb spacecraft within the framework of mission No. 47 has been postponed to a backup date," Interfax quotes a message from Roskosmos.
Currently, the space rocket remains in a pre-launch state.
It is noted that the start time will be announced additionally.
Earlier it was reported that a batch of OneWeb satellites was delivered to Vostochny.