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STEP 34
Check that the tailplane is correctly aligned, square to the
fuselage and level with the wings. Glue in position using
cyanoacrylate glue (cyano). Alternatively, if using epoxy, use
masking tape to protect the covering (removing it as soon
as you are satisfied with the alignment and before the epoxy
cures). Any excess epoxy can be wiped from the model before
it cures using methylated spirit or methanol.
STEP 35
Insert three hinges in each elevator half, ensuring they are
located mid-way in their slots. Using thin cyano, pour a
couple of drops onto each hinge - above and below - ensuring
the glue soaks into the hinge and the surrounding wood.
STEP 36
Slide the fin into its pre-cut slot in the top of the fuselage.
Ensure that it is pushed down far enough to touch the top
of the tailplane. Mark the fin on both sides where it enters
the fuselage using a soft, water-soluble pen.
STEP 37
Remove the fin and cut away the covering from just below
the marked lines to give a film-free surface for the glue to
bond. IMPORTANT NOTE: Ensure that only the film is cut
- not the fin - as this will seriously weaken the structure.
If necessary, use a warm covering iron to ensure the edges
of the film are firmly adhered. Glue the fin in position
ensuring that it is firmly pushed down in its slot. Make
sure the fin is at right angles to the tailplane and allow the
glue to dry.
STEP 38
Apply epoxy to one elevator half in the slot where the
wire joiner will be fitted. Use a scrap of piano wire to force
adhesive into the hole as shown. If you wish, protect the
rear of the tailplane from the epoxy with a couple of strips
of masking tape.
Page 9
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