"DiPoP is an assessment study for the European Space Policy (9.3.5 / SPA.2011.3. 5-01). Disruptive space power and propulsion technologies as well as their applications are assessed. Recommendations and roadmaps for FP8 for enabling an independent, long term European leadership is the “in fine” goal of the project DiPoP. Disruptive space propulsion and power technologies studied are: continuous de ...