aircraft disappearing against terrain.

[Heliocon]

In WW2 werent like 80% of fighter on fighter kills made when one party was not aware of the enemy before they got shot down? I mean most kills resulted from people closing in and hoping the other pilot is distracted (I would be if I was sitting in a plane for 6+ hours, after a few hours I imagine your nerves calm down and you lose concentration).

Only problem is of course the AI doesnt operate based on sight which makes it a bit unbalanced.