NASA's Northrop Grumman Commercial Resupply Services 24 Departure
About this video
Watch Northrop Grumman’s Cygnus XL spacecraft undock and depart from the International Space Station. Flight controllers on the ground will send commands for the space station’s Canadarm2 robotic arm to detach the Cygnus XL spacecraft from the Unity module’s Earth-facing port and maneuver it into po