On February 28, 2011 American astronauts Stephen Bowen and Benjamin Drew performed EVA (extra vehicle activity). They left the station via the American "Quest” module at 15:47 UTC.
The space walkers accomplished last summer's leftover work of packing away a failed cooling pump and routing a power extension cable. Everything planned was accomplished during the 6-hour and 34-minute EVA.
Astronaut Drew became the 200th Earth’s inhabitant performed EVA.