The
hot wire process is one of the most amazing steps, taking a one dimensional
template and creating a three dimensional wing part in just a few minutes.
WOW... cool stuff.
Torque tube hinge inserts are riveted in and the tubes are lightly sanded.
Sand
the torque tube channel, I used rolled up sand paper glued to a stick. Sand
the channel large enough so the tube fits without cracking the foam, the
bottom is very thin. Next macro the tube and the channel line up the hinge
using the hinge jig plates and the hinge rods, weight down on your flat
table for cure.
Sand
the elevators to fit the gauge templates, making sure that you leave room
for the glass. The gauge templates leading and trailing edge must touch. The
hinge point have been filled with silicone to keep the epoxy out.
Glassing
the bottom you should make sure that you make it as dry as possible, this
helps with weight and balance and fit to the canard.
End
glassed with flox corners and the end tube plug riveted in using the hinge
rod to set location.
Bell
crank riveted in place.
In
this picture you can see the lead weight used to keep the elevator in a nose
down position.
Here
is the hinge jig and the nut pocket used to bolt the torque tubes together.
Weighting
down the entire elevator component is very important for good operation and
fit once mounted on the canard.
Setting
the hinge frames into the canard at the correct angle for the elevator
travel in relationship to the canard. Set here until flox cured.
The
jig holds the lead weight at the correct angle until the 5 minutes epoxy
cures.
Sand
and prep for glass
Glassed, peel
& ply, after cure sand elevator smooth at elevator weight is attachment
point.
Create
pockets in the canard to except the elevator lead weights, making sure to
have enough travel, glass pocket with 2 layers of bid.
On to Chapter 12