A new form of mobility will only be successful if it is safer, more comfortable, faster and, above all, cheaper than the existing means of transport. With increased environmental awareness, the question of ecological impact is also becoming central; we can score points here with quiet and fuel-efficient vehicles. We assessed the whole value chain and came to the result that our concept is probably the only one that can really earn money in the future. This is due to a consistent focus on efficiency. With respect to the eCopter, which is a single-seater flying automatically without a pilot; the design, which is based on physical cause-and-effect chains; the series production. In this way, we achieve cost-effective, quiet and safe operation – with minimal demand regarding resources and space.