9
E102894#1
6.1.27 Cut out the plans (Page 25/27 sk.10) and sellotape them together. Place a drop of glue on the oval
points.
6.1.28 Press the pattern on the 410mm long depron sheet. The rear edge of the tailplane should be parallel with
the edge of the foam sheet (sk.10)
6.1.29 Cut the end rib shapes (22) from the depron, remove the paper, shape the edges and glue them to end of
he wings
6.1.30 The wing tip end strip (23) (sk.9 shaded) 2 x 5 x 140mm is made from scrap balsa (see diagram 2)
shaped and finally glued to the wing tip. Sand to final shape front and rear.
6.1.31 Fill the cut bending lines under the wings with small beads of white glue and then spread it smooth.
6.1.32 Insert the thread for the balance point (shown on plan) from underneath with a needle, knot and glue.
The wings are complete now.
6.2 Tailplane and fin TP=Tailplane TF= Tail fin
6.2.1 Cut the TP (15) and TF (16) and TF keel (17) out of the Depron sheet with a modelling knife
(use a new blade) Use a metal safety rulerfor straight lines.
Note:
Cut the parts out in diagram 10. Try to cut with the grain as much as possible.
6.2.2 IInsert pins through the marked points in the tailplane these are for mounting the tailplane.
6.2.3 Remove the paper patterns from the 3mm Depron sheet and lightly round the shapes.
Note:
Do not round off the bottom of the tail fin or skid.
6.2.4 Chamfer the rear edge of the tailplane (13) from a line 110mm in, down to 2mm at the edge with a glasspa-
per and block
6.2.5 Glue the tailplane boom (13) to the bottom of the tailplane (15) press together.
2
110
Sk. 9
Sk. 10
Sk. 11
13
22
22
22
16
17
15
23
Level with the
edge
pin here
Keep the un-
derside square
bottom
Summary of Contents for Dragonfly 102.894
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