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The 2 3/8" cardboard tube should make a good form. This will go through
the rear fuel bays. |
Take your kid to work day! |
Good help making flange forms. |
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Rear flanges on. |
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Shaved off the back of the ribs to
slope to the spar. This will be filled later from the top. |
Experimented with 1/2" pink
insulation foam for the flanges, much cheaper to. Also comes with a
release film. I cut these with a table saw. The underside film
was intact and did not lift at the edges. |
Aluminum tape, and CA worked well. The CA accelerator will soften the pink
foam so it was used sparingly. |
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Flanges turn out well. |
All trimmed up. |
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Tube temporarily in place for
fitting. |
Working on the left wing.
The pink foam works great. |
Aft flanges - going quick. |
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Marked for trimming. |
Trimmed and ready to begin fuel,
control and electrical systems. |
Rear partition for fuel bay. |
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Aileron bellcranks and brackets
made. |
Testing out the geometry. |
Pass-through for fuel under the spar and between ribs. |
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Main spar "nut-plate." |
Foam cover plate for spar
nut-plate. |
Glassed. |
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Extending the fuel pass-through
for adding a slosh gate. |
A slosh gate will be riveted to
this later. |
Aileron tube pass-through is
enclosed through aft fuel bays. |
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Inlets, and outlets and drains put in. |
Vent tube to the end ribs in. |
Fuel Sender location, with bond
in nut-plate ring. |
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Location of fuel sender. |
All fuel bays coated with sealer. |
Slosh gates installed. |
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Slosh gate with stop. I
will be removing the wings, and flipping them to finish the bottoms,
I didn't want the gates to get stuck open. |
Another slosh gate. |
Simple fuel sender. |
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Fuel sender, near root rib. |
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