A Soyuz 2.1a rocket booster with a Frigate upper stage block launched from the Vostochny Cosmodrome, Amur Region, Russia on February 1, 2018. The Soyuz 2.1.a rocket booster is to deliver Russian Kanopus-V No3 and No4 remote sensing satellites and 9 small satellites to orbit. (Photo by Donat Sorokin/TASS)
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