ACRO ADVANCE
 MENU FUNCTIONS: 
Aircraft wing types (
ACRO
GLID
):
There are 3 basic wing types in aircraft models: 
• Simple. Model uses one aileron servo (or multiple servos on a Y-harness into a single receiver channel) and has a tail. 
This is the default setup and requires no specialized wing programming. 
• Twin Aileron Servos. Model uses 2 aileron servos and has a tail. see Twin Aileron Servos. 
• Tail-less model (flying wing). Model uses 2 wing servos working together to create both roll and pitch control. see 
ELEVON
.
Twin Aileron Servos (with a tail) (
ACRO
GLID
): Many current generation models use two aileron servos, plugged into two 
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ELEVON
, p. 56.) 
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• Ability to adjust each servo's center and end points for perfectly matched travel. 
• Redundancy, for example in case of a servo failure or mid-air collision. 
• Ease of assembly and more torque per surface by not requiring torque rods for a single servo to drive 2 surfaces. 
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• Set a negative percentage to reverse the operation of one of the servos. 
Options:
• 5-channel receiver. Set up 
AILE-2
 (see p. 55) prior to continuing with 
FLAPERON
 or 
AIL-DIFF
.
•
FLAPERON
:
•Uses CH6 for the second servo (see 
AIL-2
 to use CH5.) 
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•Provides
FLAP-TRIM
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•Also allows aileron differential in its own programming (instead of activating 
AIL-DIFF
).
• Aileron Differential (
AIL-DIFF
):
•Uses CH7 for the 2nd servo (see 
AIL-2
 to use CH5.) 
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AIRBRAKE
. (see p. 63). 
•Allows for more up aileron travel than down for straighter rolls. 
You will need to choose which of 
FLAPERON
 or 
AIL-DIFF
 is the better choice for your model's setup. If you need the ailerons 
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FLAPERON
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AIL-DIFF
is probably the easiest choice. (For details on setting up a complex aerobatic plane, such as one with 4 wing servos using 
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AIRBRAKE
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com\faq\. Many other setup examples are also available at this location.) 
NOTE: Only one of the three wing-type functions (
FLAPERON
,
AIL-DIFF
, and 
ELEVON
) can be used at a time. All three 
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GOAL of EXAMPLE: STEPS: INPUTS:
De-activate
FLAPERON
 so that 
AIL-DIFF
 or 
ELEVON
 can be activated.
Open the 
FLAPERON
 function.
for 1 second.
 (If 
BASIC
, again.)
C
to
FLAPERON
.
De-activate the function.
C
to
MIX
. to
INH
.
Close function.
Where next? Set up 
AILE-DIFF
  (see p. 54) or 
ELEVON
 (see p. 56).