Channel radio setup (standard mode 2), Set the control throws, Balance the model – Great Planes Z526 Zlin Akrobat GP/EP ARF - GPMA1024 User Manual

Page 34

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34

FULL

THROTTLE

RUDDER

MOVES

RIGHT

ELEVATOR

MOVES DOWN

RIGHT AILERON

MOVES UP

LEFT AILERON

MOVES DOWN

4-CHANNEL RADIO SETUP

(STANDARD MODE 2)

o 

3 . Make certain that the control surfaces and the

carburetor / motor respond in the correct direction as shown
in the diagram . If any of the controls respond in the wrong
direction, use the servo reversing in the transmitter to reverse
the servos connected to those controls . Be certain the control
surfaces have remained centered . Adjust if necessary .

Set the Control Throws

Use a Great Planes AccuThrow, a ruler, or an inclinometer
to accurately measure and set the control throw of each
control surface as indicated in the chart that follows . While
more control throw is possible and may seem necessary,
this model reacts well to very little throw . For this particular
airplane, we recommend using the high rate rudder only on
the ground when taxiing . Switch to low rate rudder before
initiating your takeoff roll .

NOTE: The throws are measured at the widest part of the
elevators, rudder and ailerons .

These are the recommended control surface throws:

ELEVATOR

HIGH RATE

LOW RATE

1/2"

[12.7mm]

8 deg

Up

1/2"

[12.7mm]

8 deg

Down

7/16"

[11.1mm]

7 deg

Up

7/16"

[11.1mm]

7 deg

Down

RUDDER

2-3/4"

[69.9mm]

23 deg

Right

2-3/4"

[69.9mm]

23 deg

Left

2"

[51mm]

17 deg

Right

2"

[51mm]

17 deg

Left

AILERONS

7/16"

[11.1mm]

10 deg

Up

7/16"

[11.1mm]

10 deg

Down

3/8"

[9.5mm]

8 deg

Up

3/8"

[9.5mm]

8 deg

Down

Balance the Model

(C.G.)

At this stage the model should be in ready-to-fly condition
with all of the systems in place including the engine, landing
gear, covering and paint, and the radio system .

o 

1 . Locate the two 1/4-20 wing bolts . Connect your

aileron servo leads and install the wing . Make sure that
the servo wires do not get caught between the wing saddle
and the wing .

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