User Manual

P.14
21
Control Throws
Important Safety Precautions
# First time flyer should never fly by himself / herself. Assistance from experienced flyer is
absolutely necessary.
# Pre-flight adjustment must be done before flying, it is very dangerous to fly a badly
pre-adjusted aircraft.
# is specially designed to be powered by 50 gasoline engine,
using a more powerful engine does not mean better performance. In fact, over powered
engine may cause severe damage and injuries.
# Make sure the air field is spacious, never fly the plane too close to people and never get
too close to a running propeller.
# If you find wrinkles on the covering as a result of weather changes, you can use hot iron
to remove the wrinkles. Please begin with lower temperature setting and gradually raise
the temperature until the wrinkles are gone. Too hot an iron may damage the covering.
# Check and re-tighten up all factory assembled screws, use thread locker if applicable.
cc
A172S1PO11800906
Adjust the control throws as shown in the diagram.
These throws are good for general flying. You can
adjust according to your personal preference.
Elevator
Rudder
Ailerons
25mm
70mm
70mm
30mm
30mm
25mm
22
C.G.
The ideal C.G. position is at center of top wing tube.
You can check the C.G. by hanging the plane with wire
around the top wing tube. Unscrew the right wing
bolt will leave a gap for the wire. In order to obtain
the C.G. specified, add weight to the fuselage or
move the battery position. Check the C.G. before
flying.
135mm
5.3 in.