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CAPE CANAVERAL, Fla. - Fred W. Haise Jr., Apollo 13 lunar module pilot, participated in a walk-through of the extravehicular activity timeline near the Flight Crew Training Building here today. In the foreground is the lunar surface tool carrier topped by auger-like pipes to be used with a motorized device to obtain soil sample cores in the moon's rugged Fra Mauro region. Apollo 13 is scheduled for launch from Complex 39A no earlier than April 11. The other crew members are James A. Lovell Jr., commander, and Thomas K. Mattingly II, command module pilot. Photo credit: NASA
