CAPE CANAVERAL, Fla. – At a media event in Firing Room 1 of the Launch Control Center, NASA management talk about the Ares I-X being assembled at NASA's Kennedy Space Center in Florida. From left are Shuttle Test Director Jeff Spaulding, Deputy Mission Manager Carol Scott, Constellation Projects Office Director Pepper Phillips and Chief of the NASA Launch and Landing Division Pete Nickolenko. The upper stage simulators will be used in the test flight identified as Ares I-X in 2009. The segments will simulate the mass and the outer mold line and will be more than 100 feet of the total vehicle height of 327 feet. The simulator comprises 11 segments that are approximately 18 feet in diameter. Most of the segments will be approximately 10 feet high, ranging in weight from 18,000 to 60,000 pounds, for a total of approximately 450,000 pounds. Photo credit: NASA/Jim Grossmann