STS109-E-5452 (4 March 2002) --- Astronauts Richard M. Linnehan (partially visible on the end of Columbia's robotic arm), STS-109 mission specialist, and John M. Grunsfeld (center frame), payload commander, work to replace the starboard solar array on the Hubble Space Telescope (HST). Linnehan works while anchored to a foot restraint connected to the shuttle's Remote Manipulator System (RMS), controlled inside the shuttle's crew cabin by astronaut Nancy J. Currie, mission specialist. The image was recorded with a digital still camera.