Wfly ET Series, Instruction Manual

Page: 69 / 131

Pitch Curve
3/3 Pitch Curve
Switch
- -
Low pitch
Rate
Status INH
+0%
+0%
Switch
- -
High pitch
Rate
Status INH
+0%
+0%
Interface path: WFLY → [Model Menu] → [Pitch Curve]
This function adjusts the pitch curve for each "flight condition" to get the best flight status following the
throttle stick action.
Flight conditions: Set the "Flight Condition" control switch in [Model Menu] → [Condition]. Switching by
the switch, the function curve setting is performed separately.
Mode: Midpoint mode, the operation near the midpoint of trimming can get the maximum change value;
the normal mode is in the normal trimming mode (parallel movement trimming). The advantage of using the
mode for trimming is that there is no need to change the curve.
Switch / stroke: set the switch or trimming, etc., during the flight through the set control switch to limit
the maximum stroke range of the throttle.
Hover pitch trimming: is to trim the pitch near the hover point. Generally used in hover mode. Hover
pitch can be based on rotor head speed, temperature, wet trimming to changes in degrees and other flight
conditions. Trimming the hover pitch allows the rotor head speed to be more constant. This feature can be
used with hover throttle trimming for a more detailed handling feel.
High/low pitch trimming : It is the trimming function of the pitch servo in the high position and low
position.
Standard curve Idle curve 1 Idle curve 2 Throttle hold curve
Curve setting example
The following curves are made in the default polyline adjustment. When the curve is actually set, it is
input according to the specified (or reference value) action amount of the model.
Adjustment of the standard curve: Polyline is usually used. The standard curve is a basic curve set
around the hover. With the throttle curve (standard), the number of engine revolutions is fixed, making the
up and down control the easiest.
Adjustment of the stunt curve: The high pitch curve sets the maximum pitch that is not burdened by the
engine. The low pitch curve is set for the purpose of matching the movement of the ribs, the roll, and the 3D.
The stunt curve is sometimes used depending on the stunt action.
Adjustment of the throttle lock curve: The throttle lock curve is used for the descent landing process.
+45% RATE +50% POS
+150
+10
+50
0
-50
-100
-150
+45% RATE +50% POS
+150
+10
+50
0
-50
-100
-150
+55% RATE +50% POS
+150
+10
+50
0
-50
-100
-150
2/3 Pitch Curve
Hover
Mode Center
Rate
Range
Status INH
Switch --
+30% +30%
100%
Center Center , normal, default " ”
The smaller number, the effective start range of trimming will be
closer to the center
0%~100%, default value 100%
Function control switch selection
+75% RATE +50% POS
+150
+10
+50
0
-50
-100
-150
069
Model Menu\Helicopter
Start the engine. be sure to turn off
the “idle” function switch and start the
engine at idle down when flying.
WARNING