Decal Installation; Center Of Gravity - Horizon Hobby Hangar 9 Ultra Stick Manuel D'utilisation

6. The battery cover is held in position using magnets and is not
a structural part of the airframe.
 An thumb screw and M3 lock washer have been provided
to secure the cover when performing aggressive maneuvers
that may cause the cover to come loose. Lightly finger-
tighten the screw so it doesn't vibrate loose in flight.

DECAL INSTALLATION

1. Apply the decals to your model using the photos located
in this section of the manual and the box art from your
model. Use a spray bottle and a drop of dish washing liquid
or glass cleaner sprayed in the location of the decal to
allow repositioning of the decal. Use a paper towel as a
squeegee to remove excess water from under the decal.
Allow the model to rest overnight so the remaining water can
evaporate.
Ultra Stick PNP

CENTER OF GRAVITY

An important part of preparing the aircraft for fl ight is properly balancing the model.
1. Attach the wing panels to the fuselage. Make sure to connect the leads from the aileron to the appropriate leads
from the receiver. Make sure the leads are not exposed outside the fuselage before tightening the wing bolts. Your
model should be fl ight-ready before balancing.
2. The recommended Center of Gravity (CG) location for your model is 4 inches (102mm) behind the leading edge of
the wing.
3. When balancing your model, make sure it is assembled and ready for fl ight. Support the plane upright at the
marks made on the wing with your fi ngers or a commercially available balancing stand.
The suggested Center of Gravity (CG) is the recommended balance point for fi rst fl ights. This provides a safe and stable
setting so you may comfortably explore the performance and handling of your model.
The CG Range of 3 3 / inches to 4 1 / inches (95mm to 108mm) is the extremes of balance to which the model was fl ight
4 4
tested, and found to be fl yable. The stability and performance of the model will vary when adjusted within this range.
As each pilot's fl ying style and preferences are different, we suggest that you make small adjustments to the CG until
you fi nd the feel that you prefer.
CAUTION: You must adjust your aircraft's center of gravity
and balance your model properly before attempting fl ights.
9
4 inches
(102mm)
EN