AeroSPI is an international event that is meant to promote aircraft-driven surveillance/ observation solutions for Defence and Secutity implementations. These solutions, from observation to intervention, are intended for the protection of populations and of sensitive sites and critical areas. For the major part, they are developed and provided by technological Small and Medium-sized companies located in the South of France. AeroSPI exhibition is intended for • French and foreign managers of critical infrastructures and networks, • as well as foreign delegations who are searching for solutions that are both audacious from a technological point of view, and economically competitive on an international scale. Compared to more general international air shows, AeroSPI is meant to further highlight the skills and know-hows of Small and Medium-sized Enterprises (SMEs). The purpose is to focus on the achievement of defence and security missions conducted by aerospace vectors, whose use will bring a decisive operational differentiation factor in successfully completing Surveillance, Protection and Intervention missions.