Fuel strategy

[Strato]

What is the best strategy for maximizing fuel stock? Rockets? Fuel rings? Bonuses?
In other words, what should be a strategy to keep 10+ planes constantly in air?

 

[PhactorPhil]

Without a doubt ... Fuel Rings. I participate in three.

 

[Blue Jay]

Defo a fuel ring, you can get 20 lots of F20 a day per fuel ring you are in plus jump on as many QL launches as you can, obviously obeying the launch rules