A visitor walks past the Apollo 16 lunar capsule on display at the U.S. Space and Rocket Center in Huntsville, Ala., Wednesday, Aug. 2, 2006. NASA engineers designing the next U.S. moon rocket are getting ideas from old museum pieces including the hatch from the 34-year-old capsule. (AP Photo/Rob Carr) HUNTSVILLE, Ala. - Jim Snoddy and other NASA engineers didn't just go to the drawing board or a warehouse when they needed ideas - and parts - for America's next lunar rocket. They went to space museums. ...tight deadlines and uncertain budgets...[forces]NASA [to] both cannibaliz[e] and analyz[e] pieces of...