Caleb Henry — Russia's Proton rocket returned to service June 7, almost one year to the date from vehicle's last flight, delivering a U.S. telecommunications satellite into geostationary transfer orbit. The commercial mission, organized by International Launch Services of Reston, Virginia, lifted off at 11:45 p.m. Eastern Time (9:45 a.m. local time) from the Baikonur Cosmodrome in Kazakhstan carrying the EchoStar-21 S-band satellite for Englewood, Colorado-based fleet operator EchoStar. Roscosmos confirmed June 8 that EchoStar-21 separated from Proton's Breeze-M upper stage 9 hours and 13 minutes into the mission after five separate engine burns, as planned. |
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