Airfield

The Airfield is where you can build, repair, and/or scrap air units.

This is also the building to upgrade in order to increase your Airfield capacity. The in-game text only tells you this if you try to exceed your maximum; it does not appear anywhere else, such as the Airfield Upgrade window.

Stats
Total Time: 4 Days and 17 Hours, or 113 Hours, or 6780 Minutes

Total Metal: 34,117,776

Total Oil: 17,247,111

Fun Facts

 * Largest build-able building in War Commander
 * The airfield is the only building that is not a square.
 * The airfield and  the War Factory are the only building in continue their role ( repair the units ) during uggrade process
 * There is no more units that can be auto free repair