User Manual

CARBON WING DOWELS
Install the 2 x carbon tubes into the pre-drilled fuselage at either side of the wing and glue
in place with thin cyano. Please note it will be necessary to shorten the rear carbon wing
dowel so as not to interfere with the aileron movement.
RUDDER SERVO
Install the rudder servo in the raised servo tray with the output arm forwardmost. The
rudder utilizes a closed loop system. Install the 2 x control horns onto the rudder over the
reinforced area ensuring the clevis attachment points are over the centre of the rudder
hinge line. Secure in place with the 2 x 15mm bolts and 2 x nuts ensuring that the horns
are at a slight angle so that the closed loop cables when attached are not at an awkward
angle. Ensure that your rudder servo is in the neutral position and pass the closed loop
wire through the fuselage from the rudder outlet point to the corresponding side of your
servo arm. Connect the cable at the rudder using the crimp only. Connect the cable at the
servo arm with the crimp, clevis adjuster and clevis. Ensure when doing so that the
rudder and servo are in the neutral position. Repeat procedure on the other control wire
ensuring you do not twist the wires around each other inside the fuselage.
Rudder control horns at a slight angle
to run parallel with the control cables
Rudder servo installed with the output arm
forwardmost. With the closed loop circuit
complete the cable tensions can be adjusted
accordingly. The cable tension should not be
so tight to cause the servo to be under strain
but also should not be too slack to cause
flutter.
The closed loop wire is passed through the crimp, then
through the control horn and then back through the crimp.
This is then crimped with a pair of pliers so the cable
cannot move.
The clevis adjuster allows you to take up any slack in the
cable.