Futaba 8J User Manual
Page 54
![background image](/manuals/676315/54/background.png)
53
Aircraft tail types (ACRO):
There are 4 basic tail types in aircraft models:
6LPSOH 0RGHO XVHV RQH HOHYDWRU VHUYR DQG RQH UXGGHU VHUYR RU PXOWLSOH VHUYRV RQ D
7DLOOHVV PRGHO 0RGHO XVHV ZLQJ VHUYRV WRJHWKHU WR FUHDWH UROO DQG SLWFK FRQWURO VHH ELEVON. p. 53.
V-TAIL. Model uses 2 surfaces, at an angle, together to create yaw and pitch control. see V-TAIL. p. 55.
1RWH 2QO\ RQH RI WKH WKUHH WDLOW\SH IXQFWLRQV AILEVATOR, V-TAIL, and ELEVON) can be used at a time. The radio provides a
ZDUQLQJ DQG ZLOO QRW DOORZ WKH DFWLYDWLRQ RI DQRWKHU WDLO W\SH XQWLO WKH ¿UVW LV GHDFWLYDWHG $Q HUURU PHVVDJH RI OTHER WING
MIXING "ON"
will display.
Using ELEVON(ACRO XVHG ZLWK GHOWD ZLQJV À\LQJ ZLQJV DQG RWKHU WDLOOHVV DLUFUDIW WKDW FRPELQH DLOHURQ DQG HOHYDWRU
functions, using two servos, one on each elevon. The aileron/elevator responses of each servo can be adjusted
LQGHSHQGHQWO\ 7KLV LV DOVR SRSXODU IRU JURXQG PRGHO XVH VXFK DV WDQNV ZKLFK GULYH WZR PRWRUV WRJHWKHU IRU IRUZDUG DQG
RQH PRWRU IRUZDUGRQH EDFNZDUG IRU WXUQLQJ
Adjustability:
5HTXLUHV XVH RI &+ DQG &+
,QGHSHQGHQWO\ DGMXVWDEOH DLOHURQ WUDYHO DOORZV DLOHURQ GLIIHUHQWLDO
,QGHSHQGHQWO\ DGMXVWDEOH HOHYDWRU WUDYHO DOORZV IRU GLIIHUHQFHV LQ XS YV GRZQ
travel.
NOTE: If ELEVON is active, you cannot activate FLAPERON, AILE-DIFF, or AILEVATOR. An error message OTHER WING MIXING
"ON"
displays and you must deactivate the last function to activate ELEVON.
127( %H VXUH WR PRYH WKH HOHYDWRU DQG DLOHURQ VWLFNV WR IXOO GHÀHFWLRQ GXULQJ VHWXS ,I ODUJH WUDYHOV DUH VSHFL¿HG ZKHQ
the AILERON and ELEVATOR STICKS are moved at the same time the controls may bind or run out of travel.
(
)RU GHWDLOV RQ VHWWLQJ XS D FRPSOH[ DHUREDWLF SODQH SOHDVH YLVLW ZZZIXWDED
UFFRP?IDT? 0DQ\ RWKHU VHWXS H[DPSOHV DUH DOVR DYDLODEOH DW WKLV ORFDWLRQ
GOAL of EXAMPLE:
STEPS:
INPUTS:
Activate ELEVON.
Adjust aileron down travel to 90% of up
travel, creating aileron differential.
Open the ELEVON function.
for 1 second.
to ELEVON.
*
Activate the function.
to MIX.
to ACT.
Optional: adjust the up/down travel
VHSDUDWHO\ IRU WKH VHUYRV DV DLOHURQV
(Ex: down to 90%
t o A I L 1 .
A I L E R O N
STICK.
to 90%.
t o A I L 2 .
A I L E R O N
STICK.
to 90%.
Optional: adjust the elevator travel of
HDFK VHUYR ([ ULJKW VHUYR HOHY WUDYHO
to 98%, left to 105%
to ELE2.
to 98
to ELE1.
to 105
Close menu.
Where next?
$GMXVW LQGLYLGXDO VHUYRV SUB-TRIMs: see p. 46 and END POINTs: see p. 36.
Set up dual/triple rates and exponential(D/R,EXP): see p. 39.
9LHZ DGGLWLRQDO PRGHO VHWXSV RQ WKH LQWHUQHW ZZZIXWDEDUFFRP?IDTKWPO