In the first spacewalk of the STS-118 mission, astronaut Rick Mastracchio and the Canadian Space Agency's Dave Williams (out of frame) attached the Starboard 5 segment of the International Space Station's truss and retracted the forward heat-rejecting radiator from the Port 6 truss.
In the first spacewalk of the STS-118 mission, astronaut Rick Mastracchio and the Canadian Space Agency’s Dave Williams (out of frame) attached the Starboard 5 segment of the International Space Station’s truss and retracted the forward heat-rejecting radiator from the Port 6 truss.Image credit: NASA