Check before maidenflight:
•
Let an experienced model builder verify
assembly, attitudes and center of gravity..
•
Fill the tank with fuel according to
manufacturers recommendation.
•
Break in engine according to operating
instructions and adjust both needles.
•
Load all ignition and receiver batterys with
appropriate battery charger according to
operating instruction and examine capacity.
Subsequently, load again. .
•
Examine and secure all interwirings. Do not
put cables across sharp edges and protect
ducts accordingly.
•
Examine all bolt connections / use screw
locking medium strong.
•
Check and secure all clevis and balls for correct
hanging up.
•
Check rudder directions and rates.
•
Start the engine according to guidance/
consider safety references of the manufacturer..
•
Make range test with pushed in antenna and
running engine. You find details in the operating
instructions of your RC system.
Fly with your Xtra Fun II / Security advise:
•
Fly only in registered model airfields with flight
controllers.
•
Wait for a calm day to fly first.
•
Never fly in directions towards persons or
animals.
•
Make yourselves familiar in large height with
the slow-speed flight and tearing off behavior
of your Xtra Fun II.
•
Get accustomed slowly to large servo rates
and the associated extreme agility.
•
Sensitive thottle management is obligatory
necessary: At high speeds sudden and large
rudder movements can durably damage your
model.
•
For optimal 3D performance this model is
manufactured in lightweight construction way.
Use small rates for takeoff and landing. Land
carefully, in order not to damage the fuselage
structure.
So built together, examined and prepared, you
expect many, many xtra fun flying hours with
your Xtra Fun II.
Your 3W - Modellmotoren Team
Xtra Fun II 230
Flight preperation
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