SRC – In-Space electrical propulsion and station keeping A disruptive electric propulsion technology is a technology that disrupts a status quo in the space sector. It could replace the dominant technology by providing radical improvements in performance or costs which are perceived as valuable by a customer or part of the market, or it opens up new opportunities not possible with the incumbent technology. Emerging technologies that are potentially ‘disruptive’ often underperform compared to the dominant technology in early development phases – the underlying physics may not be fully understood for example and more R&D is required to properly ascertain performance attributes. Examples can be: disruptive improvement of performances, enabling of new operational scenarios, reducing costs of the full system etc.Proposals shall cover one of the following two subtopics:Thruster concepts or technologies for disruptive electric propulsion systems such as Helicon Plasma Thrusters (HPT), Electron Cyclotron R The challenge of this strategic research cluster (SRC) is to enable major advances in Electric Propulsion (EP) for in-space operations and transportation, in order to contribute to guarantee the leadership through competitiveness and non-dependence of European capabilities in electric propulsion at world level within the 2020-2030 timeframe, always in coherence with the existing and planned developments at national, commercial and ESA level. The specific challenge of this action is to enable faster maturation of promising disruptive thruster concepts and technologies, as a necessary step towards demonstration actions. The detailed challenges are elaborated in the guidelines document 'EPIC Roadmap'[[http://ec.europa.eu/growth/sectors/space/research/horizon-2020]] To promote and accelerate the development of potentially breakthrough EP or EP-related concepts and technologies in order to be able to provoke a disruption in the propulsion landscape in the medium to long-term. To foster the necessary long term evolutions needed to provide Europe with competitive and innovative electric propulsion products in order to maintain the European capacity to compete in the worldwide arena of electric propulsion satellites. To enable the identification and targeting of future markets and applications which are not yet addressed by the current well-established products or their expected improvements.
