Spacewalkers Add S5 Truss to Station, Secure P6 Radiator

Mission Specialist Rick Mastracchio and Dave Williams wrapped up STS-118’s first spacewalk at 6:45 p.m. During the 6-hour, 17-minute excursion, they successfully installed the Starboard 5 (S5) truss segment onto the International Space Station and continued preparations to relocate the Port 6 (P6) truss. More

(Source: NASA - Aug 12)