关于这张图
CAPE CANAVERAL, Fla. – The 327-foot-tall Ares I-X rocket is not the tallest structure on Launch Pad 39B at NASA's Kennedy Space Center in Florida. Situated around the pad are three 100-foot fiberglass lightning masts mounted atop 500-foot towers. This is the first time since the Apollo Program's Saturn rockets were retired that a vehicle other than the space shuttle has resided on the pad. The transfer of the pad from the Space Shuttle Program to the Constellation Program took place May 31. Pad modifications to support the Ares I-X include the removal of shuttle unique subsystems, such as the…