Futaba 8FGAS, 8FGHS 2.4GHz - Manual (Page 104)

104 <Model Menu (Airplane/Glider Functions)>
● Select the function name
and return to the Model
menu by touching the
RTN button.
<SensorTouch™>
BUTTERFLY [Corresponding model type]: Glider, Normal: 2 ailerons or more
Flying: 2 ailerons + 1 flap or more
This function is utilized to quickly slow the
aircraft and reduce altitude by simultaneously
raising the left and right ailerons and lowering the
flaps (camber flap, brake flap).
Butterfly (Crow) produces an extremely
efficient landing configuration by accomplishing
the following:
1. Slow the aircraft’s velocity.
2. Provide washout at the wing tips to reduce
the tendency to tip stall.
3. Create more lift toward the center of the
wing allowing it to fly at a slower speed
● Mixing during flight can be turned ON/OFF by
setting a switch. (Always ON at [--] setting)
● The point at which the butterfly operation
reference point can be offset.
● The operational speed of the ailerons and flaps
can be adjusted.
● The differential rate can be adjusted.
*For a description of the setting method, see the aileron
differential function.
●Butterfly operation reference point
● Select [BUTTERFLY] at the Model menu
and access the setup screen shown
below by touching the RTN button.
*The display screen is an example. The actual
screen depends on the model type.
Scrolling
● Moving cursor
● Selecting mode
● Adjusting value
● To next page
(Currently selected condition name)
● Servo speed setting
●Elevator adjustment
●Aileron/flap rate
adjustment