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Attaching the 3/2" stock to
the top/back of F2-F4. |
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A little extra 1/4" tri-stock
in front of F2-F4. |
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The wing cutouts for wing tube
and anti-rotation pins. Notice no exit hole for the aileron servo
leads........ You have to glue some light ply in the lightening hole
to make a servo lead cutout....... So much for the lightening hole........ |
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The infamous bowed stringer. |
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A close-up of the stringer at
F3. Notice that it has been jammed in and the wood crushed. |
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The stringer at F4. |
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And another view. |
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This gives a good idea of how
much the stringer is bowed. |
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This is the brace that I made
to go on each side of F3 and F4. Notice the key slot to go around
the stringer. I made this by simply "nibbling" out the slot on my
bandsaw. |
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This is how I installed the
keyed brace around the stringer. One on each side F3 and F4. |
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This is the cross brace I made
to straighten out the stringers between F3 and F4. Simply CA glued
it in place. |
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After installation of the
braces and the cross brace things look a lot nicer and straighter.
Let's just hope everything holds! |
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The bottom of the fuselage
after cover removal. |
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Former F5 - everything looks
nice and tight. |
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This is the rear of the
fuselage at the tail section. Well built and sturdy. |
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Another view of the tail
section showing the horizontal stab guide tube. |
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More of the fuselage former
behind the cockpit. Very well built! |
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I think this is what I was
supposed to do in Step B.4 - a diagonal brace between F4 and F5. The
acute angle is approximately 70 degrees. See next
picture. |
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I got an email
from another modeler who is assembling this kit. He talked to Jeff
at Aeroworks and got clarification on Step B.4. The 3/8" balsa
should be glued to the longerons as shown here. That is, they should
be glued to the longeron and the plywood fuselage between F4 and F5, not
diagonally as I originally did. The purpose this according to
Jeff is to strengthen the longerons where they are spliced between F4 and
F5. This is a little worrisome in my opinion. But, now that I
have it doubly braced via my first attempt, it should be extra strong
here. |
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The smoke tank "compartment".
The tank is simply shown for reference at this point. Notice the
ledge I built to receive the access panel. This will give me easy
access to the smoke tank if need be. All mounting points hardened
with CA. Will tap 8/32 threads for nylon bolts. Also notice the 3/4"
tri-stock that I added behind F2. |
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This is the frame for the
smoke tank compartment hatch cover. Will drill mounting holes for
8/32 nylon bolts and the cover with Ultracote. All joints and
mounting points hardened with CA. |