Spacewalker Alvin Drew vented the remaining ammonia into space from a pump module he and Steve Bowen installed during Monday’s first excursion. The failed pump module now is ready to be returned to Earth on a future mission for analysis.
Spacewalker Alvin Drew vented the remaining ammonia into space from a pump module he and Steve Bowen installed during Monday’s first excursion. The failed pump module now is ready to be returned to Earth on a future mission for analysis.