Feasibility Study of a Vega Launched Low Thrust Geostationary Communication Satellite

Abstract

A proposal for a new space mission for a compact and efficient telecommunications satellite, compatible with a launch of the Vega space transport system, is illustrated. The idea of a Vega compatible telecommunications satellite mission falls within the lines of re-launch of satellite telecommunications programs by the Italian Space Agency with missions already under development and with a view to enhance and strengthen the domestic industry and the systemic capabilities already pride of the country. In addition, the synergy with the Vega launcher, and its potential developments, encourages developments of great interest for the role of Europe in the launch activities, extending its potentials. The proposed satellite has in fact a mass and a volume lower than those typical of telecommunication satellites, but with performance if not equal, similar to the latter. The mission seizes the opportunities offered by the Vega launch vector and the performance of electric propulsion, characterized by low thrusts and small masses of propellant.