Expedition 59 Flight Engineers Christina Koch of NASA and Alexey Ovchinin of Roscosmos

iss059e072255 (May 23, 2019) --- Expedition 59 Flight Engineers Christina Koch of NASA and Alexey Ovchinin of Roscosmos ready a pair of Russian Orlan spacesuits inside the Pirs docking compartment's airlock. Ovchinin and Commander Oleg Kononenko are due to conduct the fourth spacewalk of 2019 for space station maintenance on May 29.