CREW TRAINING (EXTRAVEHICULAR ACTIVITY [EVA]) – STS-41G – JSC

S84-36960 (5 July 1984) --- Astronauts Kathryn D. Sullivan, left, and David C. Leestma, Mission 41-G crewmembers, simulate the transfer of cryogenics in space during an Earth-bound underwater session in the Johnson Space Center's weightless environment training facility (WET-F). The two mission specialists will be joined by three NASA astronauts and two payload specialists for a flight aboard the Columbia later this year. The photograph was taken by Otis Imboden.