C. Michael Foale (left) and Claude Nicollier participate in the second of three STS-103 spacewalks to service the Hubble Space Telescope (HST). On this task they are replacing a Fine Guidance Sensors (FGS). Nicollier, a European Space Agency (ESA) astronaut, is standing on the end of the remote manipulator system (RMS).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/144614754@N02">NASA Hubble Space Telescope</a>
2016-07-01 13:49
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nasahubble/27946755571/">Astronauts C. Michael Foale and Claude Nicollier</a>