4
AIRPLANE ASSEMBLY
STEP # 1: HINGING THE AILERONS
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Sand a 45º bevel into the bottom leading edge of all four ailerons.
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IMPORTANT
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To make a strong hinge joint, it's important to apply clear tape to both the top
AND
bottom of the hinge line. To make
the clear tape stick better to the foam, you should apply a thin layer of foam-friendly C/A to the areas where the clear tape will be applied.
If you use the Pacer Aerosol Zip-Kicker that is recommended, it is very important that you use it properly to prevent
melting the foam. Always spray a very light "mist" from no less than 12" (305mm) from the surfaces to be glued. After
spraying the surfaces, immediately wipe off any excess with a soft towel. If you spray too much on one area or leave it on
too long, it will melt the foam. All assembly shown is done with foam-friendly C/A and Aerosol Zip-Kicker.
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Apply a thin bead of foam-friendly C/A to the top and bottom of the
ailerons (only where the hinge tape will be applied), then spread the
C/A into a thin, even layer, using your finger.
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Place your finger in a plastic baggy or wrap plastic wrap around
your finger to prevent getting C/A on your finger.
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Apply a thin, even layer of foam-friendly C/A onto the top and bottom
of the wings (only where the hinge tape will be applied).
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IMPORTANT
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Allow the C/A to fully cure before proceeding.
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While holding the aileron tight against the wing and level with the top
of the wing, apply a strip of clear tape to the top of the parts to hinge the
aileron into place.
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Turn the wing upside down and deflect the aileron up approximately
45º. While holding the aileron up at a 45º angle, apply a strip of clear
tape to the bottom of the hinge line.
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Push the clear tape gently into the hinge line, then pivot the aileron up
and down several times to ensure free hinge movement in both directions.
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Repeat to hinge the remaining three ailerons.
