ORIGINAL: PHIL GREENO
As the UF is such a popular model this topic on flap settings/crow etc is going to go on and on.
I have found the UF the most pleasant of my jets to land so far.I have posted my settings on this thread before but here they are again and in my opinion are just perfect.
All measurements at tip.
Take off Flap 27mm ( - 1mm down elevator mix)
Landing Flap 75mm ( -5mm down elevator mix)
Crow on full FLap + 6mm
+ 1mm up trim on elevator for normal flight.
CG 232mm from LE cut line (tanks empty,ATU full,wheels down)
I found operating manual travel settings for aileron too powerfull so reduced to;
Ailerons Â*+9mm/-10mm (up/down) 40% expo.
Rudder 45mm each way (40% expo)
Elevator +10mm/-11mm (40% expo)
If you go with these setting you cant go wrong and will have a very pleasant and easy model to fly.