Live coverage of the countdown and launch of a Russian Soyuz rocket from the Vostochny Cosmodrome with 36 OneWeb broadband satellites. Text updates will appear automatically below. Follow us on Twitter.
Arianespace’s live video stream begins at approximately 10:30 p.m. EDT (0230 GMT) and is in English. Roscosmos’s live video stream begins at approximately 9:55 p.m. (0155 GMT) and is in Russian.