Live coverage of the countdown and launch of a Proton rocket and the Inmarsat 5 F3 mobile communications satellite. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
Related Articles
Mission Reports
Modernized Russian cargo ship heads for space station
Falcon 9
Live coverage: Falcon 9 rocket lifts off with Radarsat satellites
A SpaceX Falcon 9 rocket lifted off from Vandenberg Air Force Base in California at 10:17:10 a.m. EDT (7:17:10 a.m. PDT; 1417:10 GMT) Wednesday with the Radarsat Constellation Mission for the Canadian government. The Falcon 9’s first stage successfully landed back at Vandenberg around eight minutes later.
Mission Reports