Live coverage of the countdown and launch of a Japanese H-2A rocket with the Telstar 12 Vantage communications satellite. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
Mission Reports
First satellites off OneWeb’s new Florida assembly line set for launch this week
The first 34 satellites manufactured on a new commercial spacecraft assembly line just outside the gates of the Kennedy Space Center in Florida are scheduled for liftoff on a Soyuz rocket Thursday halfway around the world in Kazakhstan, kicking off a sequence of up to 20 launches from three countries to deploy nearly 650 satellites for OneWeb’s global Internet network.