NASA's Ares I-X Rocket Achieves Historic Hardware Milestones

NASA's Constellation Program reached two major processing milestones this week as two new pieces of Ares I-X hardware were transferred for final assembly in preparation for the first flight test of the rocket later this summer at NASA's Kennedy Space Center in Florida.Once stacking operations begin later this month, it will be the first time a new vehicle has been stacked on NASA's Mobile Launch