Astronauts Thuot and Ivins work with the Dexterous End Effector (DEE)
Description: This view, photographed on the aft flight deck of the Earth-orbiting Space Shuttle Columbia, captures crew activity with the Dexterous End Effector (DEE) on the Remote Manipulator System (RMS). Astronauts Pierre J. Thuot and Marsha S. Ivins communicate wi
