Ok so just set it up and got my FPS, sitting still at IND airport I got 25-30fps, when I started moving I was in constantly the 15-17 range
EDIT:
Tried it at LAX, had some major FPS drops, I lowered AI Aircraft and the level of generated trees and buildings. as well.
Next up is learning to actually fly lol
Anyone care to tutor me over multiplayer? I have a mic.