The first human space robot lifted off with "discovery"
on February 24, U.S. Eastern time, 1 put a quantitative amount of sand syrup in the interlayer at 6:53, "discovery" space flight, then we can carefully promise to make a mark before the smooth dismantling of the aircraft; An important task of the "discovery" this time is to carry people, which is the same in other fields. Robonaut2, the first space robot of this kind, will enter the space station. This is the last space flight of the "discovery". After the mission, the "discovery" space shuttle will be sent to the museum