Why you would want a plane that can only fly scale at best is beyond me. With a G62 you are going to need full throttle to keep the plane aloft. a 30 pound plane is 100 cc size which swings a 27 inch prop. a G 62 swings 23 inch prop. Get a bigger engine. you will need less nose weight and you can always use the little stick on the left called the throttleto make it fly scale.