[lowfighter]

I think the first task would be to create an animated object, even with very poor animation, after all we see it at 300 Km/h or more, except when taking off from airfields...Create a human "vehicle" (like the normal vehicles we have in game) which while "driving" moves legs and hands. In itself that would be great for making airfields look more alive. If you can do that then you can do that also with cows...
I have no idea how hard that would be.
That would be the first step...