JAXA Astronaut Satoshi Furukawa and Akihiko Hoshide train how to operate the Pistol Grip Tool for a spacewalk at the Neutral Buoyancy Laboratory, NASA's Johnson Space Center.
JAXA Astronaut Satoshi Furukawa and Akihiko Hoshide train how to operate the Pistol Grip Tool for a spacewalk at the Neutral Buoyancy Laboratory, NASA's Johnson Space Center. / January 13, 2016