Hi Ivan, I really appreciate your work. May I suggest to implement Aircraft Carriers and Air to Air Refueling? This will really improve the simulator since all fighters lack the range to accomplish long range missions.
I will have to add aircraft carriers at some point, but I am not planing to add refueling. Refueling would introduce too much complexity into the simulation. You can account for refueling by simply including it into the range of the aircraft.