Urban Air Mobility, or UAM for short, uses the airspace above urban areas to transport goods and people. There are two areas of application: between cities and within cities. Our eVTOLs are primarily intended for air transport within metropolitan areas and for distances up to 50 kilometers. They will take off and land vertically flying in an airspace that has been almost unused, i.e. at an altitude of 150 to 300 meters. And they will do so, like airliners, on fixed routes. Traffic in three dimensions, which is why we also speak of “3D mobility”.