Quote Originally Posted by Lulu89 View Post
This is just the 1ST update to it, there will be more and it WILL play a role in Airship building l8tr.
As far as I know airships use Aether to move around and the wheel is like an aether storing device while the Docking Station loads the wheels, so I think we can imagine the wheels as a reachargable battery and the Station as a loading Station (pure assumption of course, could be 100% wrong)