GREAT PLANES Micro Whizz 사용 설명서 - 페이지 12

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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

measure and set the control throw of each control surface

as indicated in the chart that follows. If your radio does not

have dual rates, we recommend setting the throws at the

low rate setting.

Note: The throws are measured at the widest part of the

elevators, rudder and ailerons.

These are the recommended control surface throws:

High Rate

ELEVATOR:

1" [25mm] up

1" [25mm] down

RUDDER:

13/16" [20mm] right 5/8" [16mm] right

13/16" [20mm] left

AILERONS:

1" [25mm] up

1" [25mm] down

IMPORTANT: The Great Planes Micro Whizz ARF has

been extensively flown and tested to arrive at the throws

at which it flies best. Flying your model at these throws

will provide you with the greatest chance for successful

first flights. If, after you have become accustomed to the

way the Great Planes Micro Whizz ARF flies, you would

like to change the throws to suit your taste, that's fine.

However, too much control throw could make the model

difficult to control, so remember, "More is not always better."

When you have completed this section, replace the

propeller onto the airplane.

™

(or a ruler) to accurately

Low Rate

5/8" [16mm] up

5/8" [16mm] down

5/8" [16mm] left

5/8" [16mm] up

5/8" [16mm] down

Balance the Model (C.G.)

More than any other factor, the C.G. (balance point) can

have the greatest effect on how a model flies, and may

determine whether or not your first flight will be

successful. If you value this model and wish to enjoy it for

many flights, DO NOT OVERLOOK THIS IMPORTANT

PROCEDURE. A model that is not properly balanced will

be unstable and possibly unflyable.

At this stage the model should be in ready-to-fly condition

with all of the systems in place including the motor, landing

gear, battery, and the radio system.

1. Use a felt-tip pen or 1/8"-wide tape to accurately mark

the C.G. on the bottom of the wing on both sides of the

fuselage. The C.G. is located 2-1/2" [64mm] back from the

leading edge of the wing.

This is where your model should balance for the first

flights. Later, you may wish to experiment by shifting the

C.G. up to 2-3/8" [67mm] forward or 3" [76mm] back to

change the flying characteristics. Moving the C.G. forward

may improve the smoothness and stability, but the model

may then require more speed for takeoff and make it

more difficult to slow for landing. Moving the C.G. aft

makes the model more maneuverable, but could also

cause it to become too difficult to control. In any case,

start at the recommended balance point and do not at

any time balance the model outside the specified range.