User Manual

INSTRUCTION MANUAL
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Lower wing.
Lower wing.
Lower wing.
Top side upper wing
Upper wing .
Top side lower wing
Top side upper wing
1 3. Turn the airplane upside down. Place
your fingers on the masking tape and carefully
lift the plane .
1 1) It is critical that your airplane be bal-
anced correctly. Improper balance will cause
your plane to lose control and crash.
THE CENTER OF GRAVITY IS LOCATED
100-105mm BACK FROM THE LEADING
EDGE OF THE WING.
1 2) Mount the wing to the fuselage. Using a
couple of pieces of masking tape, place them
on the top side of the wing 100-105 mm back
from the leading edge, at the fuselage sides.
BALANCING.
With the wing attached to the fuselage, all
parts of the model installed ( ready to fly), and
empty fuel tanks, hold the model at the
marked balance point with the stabilizer level.
Lift the model. If the tail drops when you
lift, the model is “tail heavy” and you must add
weigh* to the nose. If the nose drops, it is “nose
heavy” and you must add weight* to the tail to
balance.
Accurately mark the balance point on the top
of the wing on both sides of the fuselage. The
balance point is located 100-105mm back from
the leading edge. This is the balance point at
which your model should balance for your first
flights. Later, you may wish to experiment by
shifting the balance up to 10mm forward or
back to change the flying characteristics. Mov-
ing the balance forward may improve the
smoothness and arrow- like tracking, but it may
then require more speed for take off and make
it more difficult to slow down for landing.
Moving the balance aft makes the model more
agile with a lighter and snappier ”feel”. In any
case, please start at the location we
recommend .