The European Aerospace Science Network (EASN) is a Belgian international nonprofit association established in 2008 to advance aeronautics and aerospace science and technology. It provides an open Europe-wide network for universities, laboratories, research organizations, industry, and SMEs, structuring collaboration, helping academic teams respond to national and European research opportunities, and disseminating aerospace knowledge, technologies, and innovation. EASN's current network spans more than 350 members and uses thematic and regional contact structures across Europe, with active research-policy, conference, and cooperation work in aviation and space.