关于这张图
KENNEDY SPACE CENTER, FLA. - In the Vertical Integration Facility on Launch Complex 41 at Cape Canaveral Air Force Station in Florida, workers maneuver the fifth and final solid rocket booster into place for mating to the Lockheed Martin Atlas V rocket. Two of the other four rockets are seen at left. The Atlas V is the launch vehicle for the Pluto-bound New Horizons spacecraft that will make the first reconnaissance of Pluto and its moon, Charon - a "double planet" and the last planet in our solar system to be visited by spacecraft. As it approaches Pluto, the spacecraft will look for ultr…
