System and technologies options for the European Data Relay Satellite
C. Soprano, M. Lopriore · 1987
SYSTEM AND TECHNOLOGIES OPTIONS FOR THE EUROPEAN DATA RELAY SXrELLITE Claudio Soprano*, Mario Lopriore** ESTEC, Noordwijk, the Netherlands System and technology options for the European Data Relay Satellite are outlined, as emerging by currently an going studies; key issues are also addressed.