July 4, 2022

Live coverage: Proton rocket launches with two U.S.-built satellites

Live coverage of the countdown and launch of a Proton rocket from the Baikonur Cosmodrome in Kazakhstan with the Eutelsat 5 West B television broadcasting satellite and the first Mission Extension Vehicle satellite servicing spacecraft. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.

ILS Broadcast

Roscosmos Webcast

Spaceflight Now