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aERO MODEL TyPE
15.ai-DiFF (aiLEROn DiFFEREnTiaL)
The Aileron Differential function allows you change the ratio of the Up to Down movement of each aileron. For example, many
aircraft exhibit a yaw tendency when the ailerons are used. Although this can affect any aircraft, it's noticed mostly on high-wing
aircraft and aerobatic aircraft. The Aileron Differential function can be used to eliminate the yaw tendency by adding more movement
to the upward moving aileron than the downward moving aileron. For example, if your aircraft tends not to stay in a straight line
during rolls, you can adjust the Aileron Differential to make the aircraft roll more axially and therefore in a straight line.
For greater flexibility, the Aileron Differential function can be programmed either the same for all Flight Modes or separately for
each of the three Flight Modes.
Programming F-MODE
Transmitter F-MODE
Transmitter F-MODE refers to the Flight Mode that the transmitter is currently operating in. Programming F-MODE refers
to the Flight Mode that you would like to change the programming for.
IMPORTANT
To be able to access the AI-DIFF menu and program the Aileron Differential function, your aircraft must feature
two separate aileron servos and you must choose the AILE>2 Model Type selection option in the TYPE menu.
Choosing the Flight Mode - Common or Separate
1) From the Display screen, press the ENTER key to display the Programming
Menus.
2) Press the Navigation Pad
56
to highlight AI-DIFF, then press the
ENTER key to display the AI-DIFF menu. The cursor will default to
LA-L>100%.
3) Press the Navigation Pad
5
to move the cursor to F-MODE>COMMON.
4) Press the INC+/M1 or DEC-/M2 keys to choose either SEPARATE or
COMMON.
5) If you choose SEPARATE, press the F-MODE key to choose the F-MODE
number you would like to program the Aileron Differential function for.
Choose from FN, F1 or F2.
Changing the Aileron Differential Percentage Values
Aileron Differential is achieved by reducing the amount of DOWN movement in the required aileron.
Aileron Differential is a percentage of the control throw differential between the
ailerons. For example, if you set the LA-R (Left Aileron-Right) percentage value
to 90%, the Left Aileron will move Down less than what the Right Aileron moves Up.
IMPORTANT
Prior to setting the Aileron Differential percentage values, you should use the End Point Adjustment function
to ensure that each aileron is moving UP and DOWN the same amount.
UP = More
Movement
DOWN = Less
Movement
Diagram of Differential
AERO
MODEL
TYPE
