I'm talking about the green puddle jumper. I just broke ground on a L4 hangar at the end of my runway, last bit of free space on that side of the map.
I've used my earned airport cash for windmills and a solar plant, as I prefer the density of the power (greater value per square), I'd rather spend the money (not my cash, but my airport cash) on that. I have some power reserve right now so I should be OK for a while. Well, that depends on what the upgrades and such are going to cost me electrically, I guess.
Maybe I'll have to spend $10 on airport cash for land, when it comes to it. Once this new hangar is built, I'll look at selling one of the L1 hangars, freeing up a little space for the next purchase that I'll have to put there.
Who thought there'd be strategy to a mindless "click and collect" game?