Quantcast
Last updated on April 17, 2014 at 17:30 EDT
s123e008424
80 of 428

s123e008424

October 5, 2011
Astronaut Mike Foreman, STS-123 mission specialist, helps to tie down the Orbiter Boom Sensor System on the International Space Station's S1 truss during EVA 5 on March 22. The structure at the end of the boom is a transmission device for laser imagery from the laser devices used for scanning the thermal protection system.