30.1
Glue in place upper wing spar T-10, leading edge T-11 and upper trailing edge
sheeting T-12. Remove any surplus glue from the front face of T-10.
Fit spar webs S-1 to S-3 to the front of the wing spars, glue in place and secure with
clamps.
Note:
Spar webs S-1 and S-2 are cut out for centre wing sheeting T-13.
Leave wing on building board until glue has completely dried.
T-10
T-12
T-11
S-1
S-2
S-2
S-3
S-3
Glue control horns L-9 in place on rudder and elevator. Note that the
horns face aft.
Bevel off front edges of rudder and elevator to allow for sufficient
control throw.
L-9
26
Fit together both parts of center wing jig and secure on styrofoam building board with tape.
Protect wing jig with tape at wing spar and trailing edge positions (see arrows on jig).
Tape
27
T-2
T-2
T-9
T-12
T-1
Wing construction
28
Use two ribs T-2 to position lower wing spar T-9 and lower trailing edge sheeting T-12.
Then glue in place center wing ribs T-1.
Glue all ribs T-2 in place on spar and trailing edge.
Glue together one rib T-2 and one rib T-2A at each end of the
centre wing and glue in place on spar and trailing edge. Note
that bevelled side of ribs T-2A faces outward.
29
T-2
T-2
T-2A
