4.
After sand leading edges, and then glue aileron leading
edge(A5) with
thick CA
. Carefully sand surfaces.
5.
Glue flap ribs(P2,P3) and sub trailing edge(P5) on the flap
bottom sheet(P1a, P1b) with thin CA and
apply thick CA
glue at each joints for reinforcing
.
6.
Test fit plywood joiner(P4) to the inboard and outboard
flaps.
Note
Do not glue joiner(P4) in this step.
7.
Cover the top sheet(P6) with
thick CA
. After sand leading
edges, and then glue flap leading edges(P7) with
thick CA
.
And then, carefully sand surfaces.
WING
1.
Glue wing bottom sheets(W24-W28) and wing top
sheets(W29-W32) each together.
2.
Glue right and left spars (W1-W1, W2-W2). Glue plywood
spars(W3) with
thick CA
.
3.
Assemble bottom spars(W1-W3), ribs(W4-W12), wing bolt
mounts(W13-W14,W16-W17) and dowel mounts(W15,W18).
Note
Balsa mounts(W14,W17) must be located under the
plywood mounts(W13,W16).
4.
Assemble plywood servo trays(W22,W23).
5.
Assemble top spars(W1-W3), sub leading edge(W19) and
trailing edges(W20,W21).
Temporary glue all the frames with thin CA.
6.
Cover the bottom sheet(W24-W28) with
thick CA
From the top,
apply thick CA glue at each joints
.
7.
Temporary glue wing jig with
thick CA
.
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