The Universitat Politècnica de València (UPV) has carried out the first massive and simultaneous flight of drones in Europe and presented an innovative platform that helps to avoid collisions in the airspace. It has done so in the framework of BUBBLES, a European project coordinated by the UPV’s ITACA Institute, which aims to ensure the safe integration of drones, with a particular focus on the new European drone airspace management regulations, which will come into force next year.