are there any key to move the head forward?
 

since theres no ww view servers i was wandering if i colud get rid off the claustrophobic bars by setting the position forward with a kkey

but how do i do this?

S!

AFAIK there is only the gunsight view aka loosen shoulder straps. If you want to move head forward need to use TrackIR or similar.

Press down middle mouse wheel and right mouse button and then move your mouse to pan/zoom the cockpit view. ;)

As Verhängnis said and in addition Check under Controls-Keys-Camera. The key you need is called "Hold to zoom Camera". Whatever key you map this function to will move your camera, within limits, For and back and side to side if you are into the Indepedent Mode (no mouse cursor).

You might find other keys of interest in that section.