In addition to maintaining Station operations and continuing scientific research, Expedition 9 will perform two spacewalks and receive two Russian Progress supply vehicles.
2
They will also prepare the Station for the Space Shuttle 's Return to Flight and conduct two spacewalks.
3
They will also prepare the Station for the Space Shuttle's Return to Flight and conduct two spacewalks.
4
Together with American Mike Fossum he has made three successful spacewalks during the mission.