E-flite P-47D Thunderbolt 400 ARF - Manual (Page 43)

 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, start 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.
Note: Keep loose items that can get entangled
in the propeller away from the prop. These
include loose clothing, or other objects such as
pencils and screwdrivers. Especially keep your
hands away from the propeller.
 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). Test run the motor and make sure it
transitions smoothly from off to full throttle
and back. Also ensure the engine is installed
according to the manufacturer’s instructions, and
it will operate consistently.
 Check all the control horns, servo horns, and
clevises to make sure they are secure and in
good condition. Replace any items that would
be considered questionable. Failure of any of
these components in flight would mean the loss
of your aircraft.
Preflight (continued)
43