Atlantis astronauts Steve Bowen and Michael Good changed out four of the six 375-pound batteries on the International Space Station’s port 6 truss during a 7-hour, 9-minute spacewalk Wednesday, getting a leg up on a major mission priority.
Atlantis astronauts Steve Bowen and Michael Good changed out four of the six 375-pound batteries on the International Space Station’s port 6 truss during a 7-hour, 9-minute spacewalk Wednesday, getting a leg up on a major mission priority.