GRAUPNER mz-24 Pro Programming Manual page 182

AILE differentiation
Setting the aileron travel and differentiation
This sub-menu is hidden when selecting "1AILE" or
"1AILE1FLAP" in the basic settings of the model mem-
ory.
In the basic transmitter display, use your finger or the
provided stylus to touch the gear icon labeled "F":
Touch
The display switches to the blue function menu. Touch
the menu item "Aile diff".
Touch
An aileron deflected downward generates greater re-
sistance for aerodynamic reasons than one deflected
upward. Given this asymmetrical resistance, torque
is generated about the vertical axis which causes a
turning out of the intended flight direction. This unde-
sirable side-effect is also determined "adverse yaw".
This effect naturally occurs more strongly on the com-
paratively long wings of gliders than with motorized
airplanes with their generally much shorter lever arms,
and normally must be compensated by a simultane-
ous, counteracting rudder deflection.
182 Function menu | Airplane models - QR differentiation
This rudder deflection also generates additional resis-
tance and impairs flight.
If the rudder deflection is differentiated so that the
downward deflection of the aileron is less than the
upward deflection, the adverse yaw can be reduced
or eliminated without having to compensate manually
the rudder each time you act on the aileron control.
Phase-dependent settings
The here mentioned sub-menu offers the possibility
of phase specific settings. Recognizable on the top
left side of the display in green color is displayed the
phase name. As standard is displayed the name of the
phase 1, which is indicated by the name "NORMAL"
or "PHASE 1". As soon as you will have defined one
or many other phases in the "PHASE" menu, you will
be able to switch among those phases. Activate the
corresponding switch or switches if desired to switch
between the phases.
Notice
The available setting options depend on the
number of ailerons selected in the basic settings
of the model.
Programming
The adjustment range of 100% to both sides allows
you to adjust different deflection on the right side in-
dependent of the direction of rotation of the aileron
servos. 100% (travel) corresponds to normal deflec-
tion (no differentiation), and 0% (travel) corresponds
to the split function.
High absolute values are required during stunt flying
in order for the model to rotate precisely about the
longitudinal axis when the aileron is deflected. Av-
erage values of about 50% are typical for supporting
curved flight in a thermal.
To change a value, touch the corresponding value
field, for example: