3DHobbyShop.com Yak 54 Посібник з монтажу - Сторінка 17

Переглянути онлайн або завантажити pdf Посібник з монтажу для Іграшка 3DHobbyShop.com Yak 54. 3DHobbyShop.com Yak 54 18 сторінок. 55” arf rc aircraft

Scott's Tip:

Throws (in inches) and Corresponding Exponential

Control Throws

Elevator

Low rate - 1" deflection - 30% expo

High rate - 3" deflection - 80% expo (use maximum throw allowed by bevels)

Rudder

max throw - just short of touching elevator - 80%expo

Ailerons

Low rate - 1.5" deflection - 30%expo

High rate - 2.25" defection - 60% expo

Remember, JR and Spektrum radios use positive (+) exponential, Futaba and Hitec

use negative (-).

The above throw measurements were taken at the aft edge of the ailerons

and elevator. Keep in mind that even the low throws mentioned here are relatively

aggressive, so be sure to also program the matching exponential listed to help

soften the model's feel around center stick.

With the battery installed, but not connected, install your prop and spinner. Consult the motor

manufacturer for assistance in selecting a prop.

For the Torque revolution 4014T-570 power system, we recommend a 15x7 or 16x7 prop on 5S, or a

16x8 or 17x8 prop on 4S.

Check the balance of your Extra and move the battery pack as needed to achieve the desired Center of

Gravity measurement.

CENTER OF GRAVITY RANGE 95-110mm back from the leading edge of the wing where it meets

the fuselage. We recommend you start at the forward end of this range for easy landing

characteristics, and move back when you are ready to attempt aerobatics with your Yak.

If you cannot achieve the correct Center of Gravity by moving your battery, please add weight to the nose

or tail as necessary. Correct CG is much more important than total weight.

Test your power system in a safe manner on the ground before ever attempting to fly your aircraft.

Range check your radio system according to manufacturer's instructions.

Make your first flight with the controls set on low rates. During the trimming phase, we recommend

landing with some throttle, not attempting to "dead stick" the airplane. This may mean you need to time

your flights and keep them a bit shorter than usual. After your first flights, check all control connections

and motor and prop mounts for tightness.

If you have any damage to your Yak, spare parts are available from 3DHobbyShop.com

Control Throws and Exponential