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FUTABA 8J - Normal Flight Condition Goal Example; Example: Setting Up Normal Flight Condition

FUTABA 8J
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79
GOAL of EXAMPLE: STEPS: INPUTS:
Set up Normal Flight Condition
Throttle/Collective Pitch Curves and
Revo.
Base point: Adjust base point of throttle
curve until engine idles reliably on the
ground. Adjust base point of collective

blade pitch. Apply throttle until the

base point of
REVO
. until model does not
rotate its nose at all.
Open the
THR-CURV/NOR
function.

5%
.)
for 1 second.
to
THR-CURV/NOR
.
to
POINT-1
. to
5%
.
Open the
PIT-CURV/NOR
function.

8%
.)
to
PIT-CURV/NOR
.
to
POINT-1
. to
8%
.
Open the
REVO. /NORM
function.
Adjust the high point. (Ex:
4%
.)
to
REVO. /NORM
.
to
MIX
. to
ON
.
to
HIGH
. to
4%
.
Adjust collective pitch
curve to +5 degrees. Ease heli into a
hover. Land/shut engine off. Adjust
throttle curves and rudder trim. Repeat
until model hovers smoothly at half
throttle. Rapidly apply throttle from 1/4

REVO
. until the nose
does not change heading.
Adjust
THR-CURV/NOR
. Repeat above as needed.
Adjust
PIT-CURV/NOR
. Repeat above as needed.
Adjust
REVO. /NORM
. Repeat above as needed.
 Adjust collective pitch

throttle up rapidly. If engine bogs,
increase the throttle curve. If engine
  
curve at points 4 or 5. Apply full throttle

hover. Adjust
REVO
. until the nose does
not change heading.
Adjust
THR-CURV/NOR
. Repeat above as needed.
Adjust
PIT-CURV/NOR
. Repeat above as needed.
Adjust
REVO. /NORM
. Repeat above as needed.
Where next?
GYRO
function: see p. 87.
Adjust
HOV-THR
and
HOV-PIT
if needed: see p. 85.

GOVERNOR
function: see p. 89.
D/R
,
EXP
: see p. 39.
THROTTLE CUT:
The
THROTTLE-CUT


THROTTLE-CUT
   
idle). You must move the THROTTLE STICK
the
THROTTLE-CUT
function can be reset, to avoid sudden engine acceleration.

ACRO
p. 38.

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