ASPIRE H2020

Future Space Exploration and Transportation challenges do all rely on an efficient and reliable propulsion system. In-orbit satellite servicing and transferring (Tug) spacecrafts are a few examples of the several architectures understudy to tackle the orbital debris problem and to enable more advanced robotic and eventually manned interplanetary missions. Among all technological solutions being devised in the context of these architectures, high-power electric propulsion systems play a fundamental role. In fact, considering the technology maturity, operation flexibility and thrust-to-power ratio requirements of the exploration/transportation concepts, high-power 20kW-class power Hall thrusters represent ideal solutions.