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The fuselage-
ain't she pretty! |
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From the front,
looking at the formers F1-F4. Note, the instructions refer to the
front of the engine mounting box as the firewall. |
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F1 with engine box
opening. |
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F1, F2, and the
wing tube guide. |
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This is one thing
that I wasn't crazy about. The longerons (stringers) between F4 and
F5 are jointed. While the joint looks tight, I will probably add
some reinforcement here. Update 7/28/2001 - Bill Mavey from Ladera
Ranch, CA responded - "The spliced longerons are common on the big
Edges and have not been a problem on any of the 3 or 4 dozen that I have
personal experience with (fellow pilots here in SOCAL). I know of several
that have literally thousands of flights on them with no problems to
date."
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OK, here's some of
that suspicious glue. You make the call. Maybe Rocco or Kevin
will provide some insight here. The joint seems to fit well and
feels sold. Either way, a section of tri-stock will be glued on the
other side of the former. |
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Kind of messy
here...! The wing tube appears to be a fiberglass composite of some
sort. Other than the gobby-glue-joint, it seems to be secure and
straight. |
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A little cleaner
glue joint on F2, and the front wing alignment hole, with reinforcement. |
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Looking down the
fuselage. You can hear quite an echo! Everything seems to be
fairly straight and no gaps. The bright spot at the top is the light
from the flashlight I was using for illumination. The flashlight can
be seen at the bottom of the picture, so that is not some sort of
deformation you are seeing. |
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Another view down
the fuse. That's a pencil on the left that I'm using to position the
flashlight. |
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Cut outs in the
side of the fuse. This was the only discolored wood that was
noticeable. The glue joints appear to be fair here, but will still
get a section of tri-stock just for grins. |
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One of the rear
wing alignment holes. |
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Here's the "bowed"
longeron (stringer) section. As you can see, it is quite bowed.
From what I am able to tell, there seems to be no structural failure, just
really tight covering that seems to have pulled the stringer inward.
The fuselage does not appear to be distorted as a result, so as mentioned
above, I will probably repair this when I open the bottom of the fuse to
install the smoke tank. |
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The chin of the
fuselage. The landing gear mount is basically this whole section
between the firewall and F2. Notice the nice smooth covering.
Nice job! |
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The empennage
section. Seems to be very solid and straight. |
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Another view of
the tail section. You can't see it here, but the cutouts for rudder
servos are on both sides of the fuse. I will be installing a
pull-pull system for the rudder. |
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Nice smooth
covering! Check out the straightness of the stripes. Nice job! |
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The warped F4
former.......... |
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Another view of
the wing tube guide. |
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This was the worst
of the wrinkling in the covering - right around the rear of the cockpit
area. I guess if I was going to expect wrinkling it would be here.
I think it will smooth out OK. Aeroworks recommends using an iron
versus a heat gun due to the potential of melting the styrofoam with a
heat gun. However, I think it will work if used carefully. |
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Notice the nice
smooth cuts of the covering overlaps. This is pretty consistent
throughout the plane. Another nice job. |