iss064e053418 (April 6, 2021) --- NASA astronaut and Expedition 64 Flight Engineer Shannon Walker applies her signature to the Unity module's vestibule that leads to the Cygnus space freighter from Northrop Grumman.
Date April 6, 2021
iss064e053418 (April 6, 2021) --- NASA astronaut and Expedition 64 Flight Engineer Shannon Walker applies her signature to the Unity module's vestibule that leads to the Cygnus space freighter from Northrop Grumman.