BALANCING
3)
Turn the airplane upside down. Place your fingers
on the masking tape and carefully lift the plane.
1)
It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose control
and crash.
2)
Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side of
the wing
175mm
back from the leading edge, at the
fuselage sides.
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.
THE CENTER OF GRAVITY IS LOCATED
175MM
BACK FROM THE LEADING EDGE OF THE WING.
Accurately mark the balance point on the top of the wing
on both sides of the fuselage. The balance point is
located
175mm
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. Moving 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.
*If possible, first attempt to balance the model by
changing the position of the receiver battery and
receiver. If you are unable to obtain good balance by
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.
High: 10 mm up / down.
Low: 25 mm left / right.
Control throw Ailerons:
High: 14 mm up / down.
Mid: 25 mm down.
3)
Check to be sure the control surfaces move in the
correct directions.
Control throw Flaps:
Control throw Elevators:
High: 30 mm left / right.
2)
The control throws should be measured at the
widest point of each control surface.
Low: 12 mm up / down.
1)
We highly recommend setting up a plane using the
control throws listed.
Low: 8 mm up / down.
Control throw Rudder:
CONTROL THROWS
25
mm
Flap control
12
mm
12 mm
Aileron control
8
mm
8
mm
Elevator control
25
mm
25
mm
Rudder control
PRE-FLIGHT CHECK
We wish you many safe and enjoyable
flights with your
DORNIER DO335.
4)
Check the control surface.
5)
Check the receiver antenna. It should be fully
extended and not coiled up inside the fuselage.
Check the receiver antenna. It should be fully
extended and not coiled up inside the fuselage.
1)
Completely charge your transmitter and
receiver batteries before your first day of flying.
2)
Check every bolt and every glue joint in your
plane to ensure that everything is tight and well
bonded.
3)
Double check the balance of the airplane.
6)
Properly balance the propeller.
DORNIER DO335. Item code: BH163
175mm
CG
34
Summary of Contents for BH163
Page 18: ...18 DORNIER DO335 Item code BH163 Top View ...
Page 21: ...DORNIER DO335 Item code BH163 21 C A Bottom View ...
Page 23: ...DORNIER DO335 Item code BH163 23 3x15mm Tp Screw Bottom View ...
Page 33: ...DORNIER DO335 Item code BH163 3x12mm TP Scew 33 Top View ...
Page 36: ...DORNIER DO335 Item code BH163 EXPL ODED VIEW 36 ...