Canada's 57.7-foot-long robotic arm, also known as the Canadarm2, with a latching end effector at its tip (used to grapple approaching spacecraft and portable data grapple fixtures) is pictured in foreground as the International Space Station was orbiting over the Caspian Sea.
iss056e032401 (June 21, 2018) — Canada’s 57.7-foot-long robotic arm, also known as the Canadarm2, with a latching end effector at its tip (used to grapple approaching spacecraft and portable data grapple fixtures) is pictured in foreground as the International Space Station was orbiting over the Caspian Sea.