Geostationary earth science platform concepts

The new concepts are presented for the Geostationary Earth Science Platform. Bus and payload arrangements, with instrument locations on the payload module and basic payload dimensions, are depicted and compared for each concept. The Titan 4 SRMU (with solid rocket motor upgrage) launch vehicle is described and compared to the standard Titan 4. The upgraded Titan 4 is capable of launching a 13,500 lb payload to GEO. The launch configuration showing each concept packaged within the 16 ft diameter payload envelope is presented. This presentation is represented by viewgraph only.