I am told on Cessnas the incidence of each wing can be adjusted by a cam at the trailing edge of the wing for roll. It is accessable from inside the cabin.
I suspect fine adjustment may be done with the elevators.
For yaw trim it will have a rudder trimmer or an adjustable tab on the rudder.
D.O.
Last edited by dont overfil; 29th Jul 2013 at 11:54.