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Futaba 8J User Manual

Page 55

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54

Dual Elevator Servos (with a rudder) (AILEVATOR) (ACRO): Many models use two elevator servos, plugged in separate
UHFHLYHU FKDQQHOV )O\LQJ ZLQJV ZLWKRXW D VHSDUDWH DLOHURQ FRQWURO XVH ELEVON 9VKDSHG WDLO PRGHOV XVH V-TAIL, p. 55.)

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travel.

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surfaces.

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Adjustability:
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‡ 'LUHFWLRQ RI HDFK VHUYRV WUDYHO PD\ EH UHYHUVHG LQ REVERSE or the set percentages may be reversed here.
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AIL3

and 4 to 0 disables this feature. Note: if you want this, but controlled with a switch, set AIL3 and 4 to 0 here, and use

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the assigned switch is on.

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The AILEVATOR mixing function uses one servo on each of the two elevators, and combines the elevator function with the
aileron function (unless aileron travel is set to 0 )RU DLOHURQ HIIHFW WKH HOHYDWRUV DUH UDLVHG DQG ORZHUHG RSSRVLWH RI RQH
another in conjunction with the ailerons.

Once AILEVATOR is activated, unless you zero out the aileron values (see below), any time you move your ailerons or any
SURJUDPPLQJ PRYHV \RXU DLOHURQV LH 58''(5$,/(521 PL[LQJ WKH UDGLR DXWRPDWLFDOO\ FRPPDQGV ERWK HOHYDWRU
servos to also operate as ailerons. To deactivate this action, simply set the 2 aileron travel settings to 0 in the AILEVATOR
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GOAL of EXAMPLE:

STEPS:

INPUTS:

Activate twin elevator servos.
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ailerons portion of this function.

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geometry, you may need to reverse one
servo or set a negative percentage here.

Open the AILEVATOR function.

for 1 second.

to AILEVATOR.

Activate the function.

to MIX.

to ACT.

Optional: adjust up/down travel when
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0

to AIL3.

to 0%.

to AIL4.

to 0%.

Optional: adjust total elevator travel
RI HDFK VHUYR ([ ULJKW VHUYR HOHYDWRU
travel to
98%, left to 96%

to ELE2.

to 98%.

to ELE1.

to 96%.

Close menu.

Where next?

$GMXVW LQGLYLGXDO VHUYRV SUB-TRIMs: see p. 46 and END POINTs: see p. 36.
Set up AIRBRAKE mix: see p. 61.