Expedition 63 crew member Chris Cassidy has his Sokol suit pressure checked

jsc2020e017096 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Chris Cassidy of NASA, left, has his Sokol suit pressure checked ahead of his launch on a Soyuz rocket with Anatoly Ivanishin of Roscosmos, seated center, and Ivan Vagner of Roscosmos, seated right, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, they lifted off for a six-and-a-half month mission on the International Space Station.