SPACEPHOTOS

(05/25/2000) --- At Launch Pad 36A, Cape Canaveral Air Force Station, a Centaur rocket is raised to a vertical position before lifting it up the launch tower. It will be mated with the lower stage Atlas IIA rocket, already in the tower, to launch the latest Tracking and Data Relay Satellite (TDRS) June 29 from CCAFS. The TDRS is one of three (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit