Nothing inherently stops Flightcar from just raising prices the 10 - 15% necessary to pay the airport. It might hurt their disruptive price advantage, but if th

Nothing inherently stops Flightcar from just raising prices the 10 - 15% necessary to pay the airport. It might hurt their disruptive price advantage, but if the rental companies are funding the airports operating and Flightcar isn't, that is an artificial advantage.