RE: SIG Four Star 60 modifications
By the way, I recently increased the size of the rudder. Now I can knife-edge all the way across the field.
Plus, I got a new radio so that I can mix elevator in with the rudder. I've got 20% elevator mixed in to help keep the nose up. I think that the nose-dive that occurs when using rudder is one of the weaknesses of this plane. It may be what Bruce Tharpe means when he talks about his Venture 60 being an improvement over the 4* 60 design.
Kerry