Technician Bill Welch, left, stands inside a 300-pound space suit as another technician talks with him June 10, 2008, in Moses Lake, Wash. Lunar tests started in late May in the Moses Lake Sand Dunes, a 3,000-acre off-road vehicle park with slopes, soft soils and wide open spaces similar to those found on the moon.
(Photo: AP Photo/Elaine Thompson)
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