Full details for the Aircraft Fuel technology, from level 1 to level 6.
Air-force research that improves squadron range and lethality. "Aircraft Fuel" scales up to level 6. Maximum effect: "Industry costs -30% when building airforce units at the airport". Unlocks at HQ level 12. A prerequisite to make tier-S air-force generals pay off.
| Level | Gold | Industry | Energy | Tech | Effet |
|---|---|---|---|---|---|
| L1 | 1500 | 0 | 60 | 0 | Gold costs -5% when building airforce units at the airport |
| L2 | 4000 | 0 | 160 | 0 | Industry costs -10% when building airforce units at the airport |
| L3 | 11250 | 0 | 450 | 0 | Gold costs -10% when building airforce units at the airport |
| L4 | 23750 | 0 | 950 | 0 | Industry costs -20% when building airforce units at the airport |
| L5 | 55000 | 0 | 2200 | 0 | Gold costs -15% when building airforce units at the airport |
| L6 | 110000 | 0 | 4400 | 0 | Industry costs -30% when building airforce units at the airport |