I finial finished the pane, it balance at about 175mm back from the leading edge of the wing and that is with a heavy brass prop nut under the spinner. so I went out early this morning to break in the motor and fly before the wind pick up. It was about 10-15kts and a cross wind,
it seem like it was dropping so I tried a flight, and would you know it, the wind pick up.
The ST90 ran real good and pulled the plane around quit nice. From 1/2 throttle pulled to straight up and added full throttle and the plane just when straight up. I don't think it is enough motor to do all the 3d stuff I see people do. But the combo is just great for me, and it flys just like I wanted it to, a perfect intermediate plane. I cannot figure out how to get my D/R on rudder to work on my JR radio so I only used a little Rudder deflection, but it was enough to do a very nice knife both upwind and downwind. I did one of those thing where you add full down and let the tail flip over the top. It worked. I am very happy
Terry www.tgracing.com