Sectorless ATM — A concept to increase en-route efficiency

Feasibility of a new air traffic management concept is examined which might increase the efficiency of en-route operations by up to 100%. The concept follows the idea of a sector-less airspace organization. Aircraft entering the airspace (e.g. the German airspace or the entire European Airspace) will be assigned to one controller who is in charge of controlling the aircraft from entry point (or TMA exit point) to exit point of the airspace (or TMA entry point). First simple real time simulations revealed very promising results. The concept seems to enable an easy transition into a user preferred trajectory (direct-to) operations whilst at the same time increasing ATCO's efficiency and airspace capacity.