Get Ready To Build; Tail Feathers; Build The Rudder - GREAT PLANES Super Sportster 90 Instruction Book

GET READY TO BUILD

D 1. Unroll the plan sheets. Re-roll them inside
out to make them lie flat.
D 2 Remove all parts from the box Figure out
the name of each part by comparing it with
the plans Using a felt tip pen, write the part
name on each piece to avoid confusion later.
Use the die cut patterns shown below to iden-
tify the die cut parts and mark before punch-
ing them out. Save all scraps.
BALSA 3/32x4x18
SS90W33

TAIL FEATHERS

NOTE The Rudder, Fin, Elevators and Stabilizer
are all built in a very similar manner The following
section explains in detail how to build the Rudder
to make you familiar with the procedure, then you
can use the same techniques for building the other
"tail feathers" with very little instruction, except for
a few important comments Here we go!
SS90F33 PLY 1/8x4 3/16x12-1/4
•UDDER FILLER mil REWIMG H.m\
D B
8 PER KIT
SS90W07 PLY 1/8x4x13-7/8
SS90F37 PLY 1/8x4-7/8x14
A B
-n
ALIGNMENT
FORMER
^
Lrf 1
1
/-
SS90F39
FORMER
w /F-5
2 PER KIT
DIHEDRAL BRACE
SS90W34
BALSA 3/32x4x18

BUILD THE RUDDER

To build the rudder you'll need the following:
1/4" x 3/4" x 36" balsa sticks (set aside the
straightest hard stick for the stabilizer TE)
1/8" x 1/4" x 36" balsa sticks (set aside the two
softest sticks to be used later on the wing tips)
1/16" x 3" x 36" balsa sheets
Two 1/8" die-cut ply rudder filler (RF) pieces
D 1. Tape the fuselage plan down to your flat
work surface Tape a piece of waxed paper over
the fin and rudder portion of the plan.
2 PER KIT
PER KIT
-n
FORMER
BASE
F 2
N3
/
PLY l/8x4»10-7/8 I PER KIT
^D
FORMER
F 4
+>
FORMER
LANDING GEAR DOUBLERS
3 PER KIT