Pitch Curve - FUTABA R7108SB Full Manual

Pitch curve / Pitch trim

Pitch curve

This function adjusts the pitch operation curve for
each flight condition for the optimal flight state
relative to movement of the throttle stick.
● Select [Pitch curve] at the model
menu and call the setup screen shown
below.
●Return to Model menu
● Mixing curve setting
*For a description of the
curve setting method,
see the description at
the back of this manual.
Normal curve adjustment
● For normal curve, usually use [Point] type
and create a basic pitch curve centered
about hovering. Use this function together
with the THR curve (normal) function and
adjust the curve so that up/down control is
best at a constant engine speed.
Idle up curve adjustment
● For the high side pitch curve, set the
maximum pitch which does overload the
engine. For the low side pitch curve, create
curves matched to loop, roll, 3D, and
other purposes and use the idle up curves
according to the performance.
Throttle hold curve adjustment
● The throttle hold curve is used when
executing auto rotation dives.
*Up to 17 points can be set for the point curve types.
However, when using the 3 points or 5 points specified to
create a curve, a simple curve can be created by reducing
the number of input points to 3 or 5, and then entering the
specified value at the corresponding points that you created
a curve.
Currently selected condition name
Operation precautions
WARNING
When actually starting the engine and
flying, always set the idle up condition
switch to OFF and start the engine in
the idling state.
158
P o i n t c u r v e t y p e i s 9
points (initial), but for
simple use, 4~5 points
are sufficient.