January 26, 2008 - Big Day |
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I worked on the project ten hours today, which is the most I've ever done in a single day. I started the day with the vertical stab nutplates for the emp fairing. I drilled the holes out to #27 (for the #6 screws) and drilled the nutplate rivet holes. | ||||||
My friend Bill B. is considering
building an RV and asked if he could help out with the project. I
put him right to work installing the nutplates in the VS and HS.
Looks like he's enjoying himself -- I think we might have a future RV
builder
here!
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I realized the vertical stab tip needed a foam insert so I cut one to size and epoxied it in. | ||||||
I pop-riveted the top tip on the
rudder.
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In my previous work with the lower emp fairing, I felt like I was getting nowhere. So I decided on a different tack. I decided to fit the fairing to the fuse first. Later I will trim the top to nestle against the Horizontal stab bottom. I think I'm going to go with the rubber channel, although it is optional. I drilled out the rivets in the F-709 bulkhead, then clecoed the fairing to it. I duct-taped the fairing aft end to the fuse. I then realized that the pre-drilled fairing holes should match the longeron rivet holes. I feel like I'm on the right track now with the lower fairings. |
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After Bill finished with the
nutplates, I had him widen the eyeball hole in the firewall. We used
the Unibit first to open the hole to 3/4", then then dremel tool to take
it out to 1 inch. It's a pain, though. I wish I had just
invested in a
punch.
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I decided it was time to do my first fiberglass work. I had found the below buide to fiberglass on the web and used it as my guide. | ||||||
I had previously acquired all the below materials that the guide said was required: West Systems epoxy, fiberglass cloth, micro balloons, cotton flux, plastic drop cloth, rotary cutter, peel ply, squeegee and rubber gloves. | ||||||
I followed the seven steps exactly
and although messy, it worked pretty well. I reinforced the foam in
the tips with glass, per the instructions.
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I mixed the left-over epoxy with microballoons and poured it on top of the foam. | ||||||