Center of gravity (cg) – ParkZone PKZ5580 User Manual
Page 9

EN
Tip: Turn the clevis clockwise or counterclockwise on the linkage.
• Pull the tube from the clevis to the linkage.
• Carefully spread the clevis and put the clevis pin in a selected hole in
the control horn.
• Move the tube to hold the clevis on the control horn.
After binding a transmitter to model receiver, set trims and sub-trims to 0,
then adjust clevises to center control surfaces.
1.
4.
5.
6.
2.
3.
Fly the model at factory settings before making changes. For pilots who
wish to fl y the model with more control throw, adjust position of linkages on
servo arms and control horns for increased travel.
Installing Clevises on Control Horns and Control Centering
Factory Settings
77mm
3 inches back from leading
edge of the top wing.
Center of Gravity (CG)
Install fl ight battery all the way to the rear (against
the wire loop of the landing gear) in the battery
compartment. Make sure the fl ight battery is held
tight using hook and loop straps. It is easiest to
balance the RAF S.E.5a with the aircraft upright.
You will fi nd the CG is located at the middle set of
screws on the underside of the top of wing.
Horns
Arms
Elevator
Ailerons
Rudder
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