Some forcefeedback joystick would be useful; IL-2 is hands-down the best FF game since NFS-Porsche, it manages to convey
some of the feeling from tight turns, stalls etc.
The problem is that (much like the blackout or the red veil) usually the effects come waaaay too late; that is if you push the plane that hard as to feel it in the joystick or to see the black veil...
I have a Logitech Force3D, superb FF effects but somewhat twitchy; the only serious alternative that I know of is
Saytek EvoForce.