On November 4, 2019, the American "Cygnus” CRS-12 (NG-12 “S.S. Alan Bean”) private unmanned supply spacecraft was docked to the International Space Station (ISS). The Cygnus spacecraft was grappled by a robotic arm operated by American astronaut Jessica Meir inside the space station at 09:10 UTC. The cargo spacecraft was docked to the station’s "Unity” module at 11:21 UTC. The spacecraft delivered about 3705 kilograms of supplies to the Space Station. It was the 12th docking of a "Cygnus” spacecraft with the ISS.