Already addressed in FlightPath2050, large parts of the aviation system even outside military applications is on special transport. This may be Search and Rescue SAR, off-shore missions, rigging of power poles, pipeline inspections, etc.
In addition, some of the vehicles needed for these special missions may be used for airport transfer services, too, by this also supporting the “4-hour-goal”, e.g. using helicopters.
The elements, in particular the vehicles needed for these special missions should also be addressed in the harmonized and focused way of Future Sky.