I have the red Ultimate 40 and the manual is missing control throw information. Also, the CG diagram neglects to say if the CG is 120mm back from the leading edge of the top wing or bottom wing and where it should be measured. What are the throws and correct CG for this plane?

Thanks,
Mike

the ultimate 40's CG is 81mm from top wings's leading edge.

Alieron +/- 5mm
rudder +/- 30mm
elevator +/- 10mm

John
Nitro Planes

I would suggest trying for more throws on the elevator and aileron.

The 5mm and 10mm respectively work but the plane is VERY VERY docile this way.

8-12mm and 15-20mm make it a bit more lively but not difficult to control... add Expo in as well.