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Jabiru J450 Constructors Manual
Pre-Paint>Wings>Fit ailerons
Tuesday, April 6, 2010
185 of 343
Fit the hinge gussets
Turn the wing right side up for this final step.
The hinge gussets provide strength and
prevent flexing of the pre-mould strip around
the aileron hinges. Each hinge will have a
gusset flocked in place at each side.
Cut 6 gussets per wing (for a total of 12
gussets) and fit each gusset to the pre-mould
strip as shown in the drawing at right:
Each gusset will need to be sanded to a good
fit, then flock one gusset in place at each side
of each hinge – refer to the photo below for an
example of gusset placement.
Position each gusset carefully into place on a bed of flock, then use a clean mixing stick
dipped in resin to round the flock off to a smooth R6 fillet.
An R6 fillet is about a “finger wipe” radius. Do not wipe away any more flock or the load will
not be transferred correctly and the gusset may break away in use.
The photo above shows a typical gusset fitting.
Leave the gussets overnight to cure.
This completes the
Pre-Paint>Wings>Fit ailerons
task.
Wing
Aileron
Pre-mould
strip