Quote:
Originally Posted by quadracer
Anyone know the recommended CG for the v1 48" Velox? I've got it at the front edge of the spar, but something tells me it's supposed to be farther forward than that. 3DHS has taken that model off their site, so I can't find the info anywhere.

from the manual...
48" Velox VR1 CG 98 mm from leading edge of wing at wing root (at fuselage)
These are starting, aerobatic centerofgravity locations. After several flights, you can and should adjust
in small increments to find your perfect, personal CG location.
Low/Precision Rates (in degrees and inches) and Corresponding Exponential
Aileron 15 degrees .75” 30% Expo
Elevator 13 degrees 1.25” 30% Expo
Rudder 45 degrees 3.5” 75% Expo
High/3D Rates (in degrees and inches) and Corresponding Exponential
Aileron 28 degrees 1.25” 75% Expo
Elevator 45 degrees 3” 85% Expo
Rudder 45 degrees 3.5” 75% Expo
The above throw measurements are taken at the aft edge of the ailerons and elevator, and from the bottom aft edge of the rudder. Note that Hitec and Futaba radios require NEGATIVE exponential, while JR and Spektrum use POSITIVE exponential.