Final Assembly; Center Of Gravity - Horizon Hobby HANGAR 9 OV-10 Bronco 30cc Manuel D'utilisation

FINAL ASSEMBLY

 The various assembly items have been covered, other than
the installation of the stabilizer. To assemble your model for
flight, we have found the following sequence to work best.
Attach the fuselage to the wing center section. The nacelles
are then temporarily attached, then the stabilizer installed.
This allows the booms to be moved to fit the stabilizer.
194. Connect the lead for the elevator servo. Make sure to use a
retaining clip to prevent it from becoming disconnected.
195. Secure the stabilizer to each fi n using two M4 x 25 socket
head cap screws and two M4 washers. Tighten the screws
using a 3mm hex wrench.
 Do not over-tighten these screws as it could
damage the wooden structure in the fin.
 Once the stabilizer has been installed, tighten the
screws to secure the nacelles to the center wing
panel. The final step is to attach the outer wing
panels, the gun pods, drop tank and missiles.
EN

CENTER OF GRAVITY

An important part of preparing the aircraft for fl ight is properly balancing the model. The Center of Gravity range
supplied here is a guideline based on testing. Deviation from the measurements we provide is possible and may result
in a model that suits your fl ying style better. Start with the recommended Center of Gravity, then feel free to experiment
with different balance points. We advise adjusting progressively and cautiously.
1. Assemble the model and ready it for fl ight. Make sure to connect the leads to the appropriate leads from the
receiver. Make sure the leads are not exposed before tightening any hardware. Your model should be fl ight-ready
before balancing.
2. The recommended Center of Gravity (CG) location for your model is 6
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 overall CG range for this model is 5
at the measurement listed above, then adjusting to suit your particular flying style.
CAUTION: You must adjust your aircraft's center of
gravity and balance your model properly before attempting fl ights.
32
1 / inches (165mm) behind the leading edge
2
1 / –8 inches (140–203mm). We recommend starting
2
1
6 / inches
2
(165mm)