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.
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Live coverage: All systems go for launch after final Crew Dragon readiness review
SpaceX conducted a final Launch Readiness Review on Monday ahead of the scheduled liftoff Wednesday of NASA astronauts Doug Hurley and Bob Behnken on a test flight of the Crew Dragon spacecraft to the International Space Station. Launch remains set for 4:33:33 p.m. EDT (2033:33 GMT) Wednesday, weather permitting.