Three NASA astronaut candidates and a JAXA astronaut pull an "injured" classmate or "crewmate," in this case, to safety following a simulated parachute evacuation over land. From left: Dorothy M. Metcalf-Lindenburger, Educator Mission Specialist, Robert L. Satcher, Jr., Mission Specialist; and Richard R. Arnold II, Educator Mission Specialist. Credit: NASA/JSC. Click to enlarge.
