 Dory supports crew safety and productivity on the International Space Station (ISS) Program by planning and assessing the on-orbit interior configuration of ISS, as well as performing anthropometric analysis of crew tasks.He contributes to the integrated operation of the Space Station while using 3D computer graphics and animation software as part of his daily work.In July 2002, Dory served as an aquanaut on the NASA Extreme Environment Mission Operations 3 () crew.