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Preflight, Range test your radio – E-flite Hawker Hurricane 25e PNP User Manual

Page 20

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20

E-flite Hurricane 25e PNP/BNF Assembly Manual

EN

Rudder

High Rate

Right: 1

1

/

8

-inch

29mm

25% Expo

Left: 1

1

/

8

-inch

29mm

25% Expo

Low Rate

Right: 7/8-inch 23mm

15% Expo

Left: 7/8-inch 23mm

15% Expo

Flap

Mid 13/16-inch

20mm

Full 1

5

/

8

-inch 41mm

Measurements are taken at the inner or

widest point on the control surface.

These are general guidelines measured from our own

flight tests. You can experiment with higher rates to

match your preferred style of flying.

Travel Adjust and Sub-Trims are not listed

and should be adjusted according to each

individual model and preference.

We highly recommend re-binding the radio

system once all the control throws are set. This will

keep the servos from moving to their endpoints

until the transmitter and receiver connect.

Preflight

Check Your Radio

Before going to the field, be sure your batteries are

fully charged per the instructions included with your

radio. Charge the transmitter and motor battery

for your airplane. Use the recommended charger

supplied with your particular radio system, following

the instructions provided with the radio. In most

cases, the radio should be charged the night before

going out flying.
Before each flying session, be sure to range check your

radio. See your radio manual for the recommended

range and instructions for your radio system. Each

radio manufacturer specifies different procedures for

their radio systems. Next, run the motor. With the

model securely anchored, check the range again.

The range test should not be significantly affected. If

it is, don’t attempt to fly! Have your radio equipment

checked out by the manufacturer.
Double-check that all controls (aileron, elevator, rudder

and throttle) move in the correct direction.
Check the radio installation and make sure all the

control surfaces are moving correctly (i.e., the correct

direction and with the recommended throws).
Check all the control horns, servo horns, and clevises

to make sure they are secure and in good condition.

Range Test Your Radio

Before each flying session, and especially with a new

model, it is important to perform a range check. It

is helpful to have another person available to assist

during the range check. If you are using a Spektrum

transmitter, please refer to your transmitter’s manual for

detailed instructions on the range check process.

1. With the model resting on the ground, stand 30

paces (approximately 90 feet) away from the model.

2. Face the model with the transmitter in your normal

flying position. Be sure the throttle is in the full down

position and plug the flight battery into the speed

control.

3. As you move the controls, watch to be sure the

airplane’s motor and controls operate smoothly. You

should have total control of the model at 30 paces

(90 feet).

4. If control issues exist, call the appropriate

Horizon Product Support office (see page 43) or

go to

horizonhobby.com to find a local Spektrum

distributor in your country for service if using a

Spektrum radio system.