Spektrum SPM18000 DX18QQ - Manual (Page 47)

47 www.spektrumrc.com EN
Flap System
The Flap System menu option enables
fl ap programming as well as elevator
mixing. You must select a fl ap-enabled
wing type in Aircraft Type or the Flap
System menu does not appear.
To activate the Flap System:
1. Access the System Setup list and
select Aircraft Type.
2. Select a fl ap-enabled wing type and exit the System Setup list.
3. Access the Function List from the Main Screen and select Flap System.
4. Select Inhibit and scroll to the switch or lever you wish to use to control the
fl ap channel.
5. Assign the Flap travel values and any desired Elevator mixing.
6. Select a Flap speed, if desired. Norm (default) does not have a delay. Flap
speed options range from 0.1s to 30 seconds.
ACRO Mixing
Rudder to Aileron/Elevator
Rudder to Aileron/Elevator mixing
corrects coupling in knife edge fl ight.
• Add Elevator mixing if the aircraft
pitches toward the landing gear or
canopy
• Add Aileron mixing if the aircraft rolls
in knife edge fl ight.
• 1/2% mixing values are available for precision adjustment
of knife edge mixing values below 10% values.
Aileron to Rudder
Use Aileron to Rudder mixing to overcome adverse yaw characteristics with
certain types of aircraft (such as high-wing aircraft).
Elevator to Flap
Elevator to Flap mixing enables Flap movement when the Elevator stick moves.
Use Elevator to Flap mixing to add the spoileron function to 3D aerobatic aircraft.