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Step 13: CG and Throws
Now it is time to setup the Throws and adjust the CG of the model.
We recommend the following settings for the first flight:
C.G.
Between 115mm and 130mm from the Leading EDGE of the Wing (measure from the
wing mount). We suggest flying with the forward CG, nose heavy, for the first flight.
Adjust the CG to the desired position during subsequent flights.
Throws
Fly with the low setting first, but keep the high setting available in case you need more
responsiveness.
Elevator throws:
Low: 8mm up / 8mm down
High: 12mm up / 12mm down
Aileron throws:
Low: 6mm up / 6mm down
High: 8mm up / 8mm down
Rudder throws:
Low: 10mm left / 10mm right
High: 14mm left / 14mm right
The nose gear steering servo is slaved to the rudder.
Step 14: Final check
Ensure that all control surfaces work without binding.
Check your ESC programming and motor operation. Throttle up slowly to check if the
rotor is running freely (stop immediately if you feel that the fan is not running smoothly
or the rotor is not running freely – ensure that the duct/fan mount does not compress the
fan and causes binding).
We recommend that you test your setup on the ground for one full battery cycle on full
throttle. Monitor the battery temperature while doing this to ensure that the packs do not
overheat. This not only ensures that everything is setup properly and the ESC or Motor
does not overheat but also gives you an indication on the max run time of your setup.
Double check the CG and canopy lock.
If you have retracts installed, ensure that all retract units operate smoothly without
binding. If necessary adjust to ensure smooth operation.
To reduce the speed with which the retract unit operates, install a 3mm wheel collar over
Use 50% exponential
Use 50% exponential
Use 50% exponential
Use 50% exponential
Use 80% exponential
Use 80% exponential
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