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Control throws, Center of gravity – E-flite Tribute FX 3D ARF User Manual

Page 25

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E-flite Tribute Fx 3D ARF Assembly Manual

Control Throws

1. Turn on the transmitter and receiver of your aircraft.

Check the movement of the rudder using the transmitter.

When the stick is moved right, the rudder should also

move right. Reverse the direction of the servo at the

transmitter if necessary.

2. Check the movement of the ailerons using the

transmitter. When the stick is moved right, the right

aileron will move up and the left aileron will move

down. Reverse the direction of the servo at the transmitter

if necessary.

3. Check the movement of the elevator with the radio

system. Moving the elevator stick down will make the

airplane elevator move up.

4. Use a throw gauge to adjust the throw of the elevator,

ailerons and rudder. Adjust the position of the pushrod

at the control horn, or the travel/endpoint adjustments

of your computer transmitter, to achieve the following

measurements when moving the sticks to their endpoints.

Ailerons:

High/3D Rate: 2

1

/

2

in (63mm) up and down.

Low/Sport Rate; 1 in (26mm) up and down.

Elevator:

High/3D Rate: 3

1

/

2

in (89mm) up and down.

Low/Sport Rate: 1

1

/

4

in (32mm) up and down.

Rudder:

High/3D Rate: 3

1

/

2

in (89mm) left and right.

Low/Sport Rate: 1

1

/

2

in (38mm) left and right.

Center of Gravity

An important part of preparing the aircraft for flight is properly

balancing the model.

Caution: Do not inadvertently skip this step!

The recommended Center of Gravity (CG) location is

4

3

/

4

" (120mm) for Precision to 5

1

/

8

" (130mm) for 3D behind

the leading edge of the wing against the fuse.