But Forgotten Hope 2 has same sort of idea than that. It is historical accurate and it has historical battles.
Well, while this holds true, FH2 is still more arcade-ish in several aspects: more casual and fast paced gameplay, less teamwork oriented, and, to be honest, Refractor engine doesn't age that well. Post Scriptum was originally planned as a modification for Squad, which in turn, is a direct successor of Project Reality.
No player-controlled planes, unfortunately, you can only call in airstrikes, . Developers reasoning is that the maps are just too small to have any level of reality for air warfare.