❏
2. Move the elevator stick down. The elevators should
move up. If they do not, change the position of the elevator
channel servo reversing switch.
❏
3. Move the aileron stick to the left. The left aileron
should move up and the right aileron move down. If they do
not, change the position of the aileron channel servo
reversing switch.
❏
4. Flip the fl ap switch (or whatever dial or slide you have
chosen to use if applicable) toward you (or down depending
on the orientation of the switch on the transmitter). The fl aps
should move down. If they do not, change the position of the
fl ap channel servo reversing switch.
❏
5. With the trim levers all in the neutral position, confi rm
that the control surfaces are still centered. If necessary,
remove the wing from the fuselage and make adjustments
to the positions of the pushrods in the screw lock connectors
to re-center the control surfaces. Double check that the left
fl ap and aileron are inline with the right fl ap and aileron.
Set the Control Throws
Use a Great Planes AccuThrow
measure and set the control throw of each control surface
as indicated in the chart that follows.
NOTE: The throws are measured at the widest part of the
elevators, rudder, fl aps and ailerons. If you are using a ruler
to set your control surface throws, the defl ection distance
is measured as the height from the center trailing edge of
the control surface when moved from the neutral position as
shown in the sketch. Defl ection in degrees is also provided
for an alternative measuring method.
These are the recommended control throws:
ELEVATOR
Up
AILERONS
Up
RUDDER
Right
FLAPS
10
™
(or a ruler) to accurately
15/32"
15/32"
[10mm]
Down
[10mm]
13°
9/16"
9/16"
[14mm]
Down
[14mm]
21°
1"
[25mm]
Left
[25mm]
31°
13/16"
Down
[21mm]
13°
21°
1"
31°
41°
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