How would you guys feel about the ability to refuel your planes if you land on a runway, it could be something like once you touch down, you start to be refueled slowly if you are stationary. If you wanted to go further, it could be to where there is a specific zone on each runway where there is a fuel tank. And if you are close enough you start to be refueled. You could also add in a part that sticks to the Fuselages that we have and add standard airplanes that fly around the islands and Would stick a pipe out into the part exactly like we refuel modern planes in air today. If you are also on mobile there could be a setting in the options that turn off these aircraft for frame rate. Personally, I think this could be a really cool addition to the game, and would add on a layer of realism.