Live coverage of the countdown and launch of a Russian Soyuz rocket from the Baikonur Cosmodrome with 34 OneWeb broadband satellites. Text updates will appear automatically below. Follow us on Twitter.
Arianespace’s live video stream begins at approximately 1:55 p.m. EDT (1755 GMT) and is in English. Roscosmos’s live video stream begins at approximately 1 p.m. EDT (1700 GMT) and is in Russian.