Align and glue R11 to R1, R3, R4 & R5
Horizontal Stab:
Pin S1 thru S8 in place on the plans
Slide S12 into the slots on S1-S8. Repeat for the other half of
the stab
Insert S9 onto the slots on the back of S1-S8
Insert S11 into the slots in the front of S3-S8. Note the direc-
tion of S11. It should butt up to S2.
Insert S10 into the slots in the front of S1's & S2's. Repeat for
the other half.
Double check the alignment and glue S9, S11 & S12 in
place. Glue S9 to the back of the rib only, glue S11 & S12 to
the front of the rib only.
Glue the two S12's together at the center.
Break off the front and rear tabs on S1-S8 as shown