This Was the First Plane To Cost $1 Billion More Than We Expected

Delivering America's military might to foreign shores is no small feat, especially when that might is the size of an M-1 Abrams tank. For more than half a century, we've relied on one of the largest military aircraft in existence to do so—a plane that ended up costing just a little more to build than we expected. » 12/19/13 11:40am 12/19/13 11:40am