89
XP70 Instruction Manual
Adjustment of the pitch curve is very similar to the throttle
curve adjustment described in the preceding section. A
thorough understanding of the throttle curve section will
make pitch curve adjustment easier to understand.
The XP70 offers four () independent types of
pitch curves: Normal, Stunt 1, Stunt and Hold. E
ach pitch curve contains five () adjustable points —
L, 1, , , and H.
NOTE
: When setting pitch curve for throttle hold, it is
necessary for the throttle hold to be active — if this
function is inhibited, the throttle hold pitch curve will
not be visible on the screen.
In the Function Mode, use the UP and Down keys to select
Pitch Curve.
Pitch Curve
Hovering Pitch Rocker
Pitch Trim rocker
The hovering pitch rocker operates in the same manner as
the hovering throttle rocker. It is operable while the flight
mode is in the N, or Normal, position, and its function
is to shift either the center point only (#) or the middle
three () points (if activated) of the curve either upward or
downward to adjust rotor rpm at the hover position.
The pitch trim rocker is a trimmer for the pitch channel.
This rocker should be set to 0, and all changes upward or
downward should be made from this neutral point. This
function is used to adjust the main rotor speed (rpm) at
mid stick in normal mode. If the pitch curve is set properly,
only small trim adjustments will be required.
[PITCH CURVE]
≥Point-3
51
51
INH
1
2
3
H
L
IN
OUT
NORM
Press to enter
Function Mode
Press to enter PITCH CURVE
Press to activate PITCH CURVE
and change values
Press to select
desired channel
Press to return
value to default
