Baked Beams, anyone?

It got warm in Santa Rosa and my thoughts turned to summer BBQ – hot dogs, baked beans, cobs of corn…
But really we need to post-cure the epoxy in the beams and steering parts, so we need a big oven to reach and hold 160 degrees (F) for 2-3 hours per session. Made this from Sheetrock and ripped 2x4s, just big enough to house one forward beam resting on its furniture dolly.

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Pulled the top on, and it started working right away, but the fan-aided space heater hit a safety kill setting at about 95 degrees. So tomorrow we’ll follow Gordie Nash’s advice and find a cheap baseboard wall heater at Home Depot. And perhaps have to take some license pulling out any safety settings if it has a brain.

The rudder took shape nicely and has now gone thru the carbon lamination steps. Each side got a staggered 14 layers staring from the top down. There’s some extra wraps over the upper edges, and the outer skin of the second side went in the vac bag this evening.

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The last step will be adding a bit of Kevlar tomorrow to the leading edge, just to provide some impact resistance.

While the rudder was in a bagging step, we free handed an idea for strengthening the slot where halyards will pass thru the windshield back to the winches. Simply take 24″ of PVC pipe and tape it to some foam:

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After waxing the mold, we made three trips around with wet fiberglass and let dry overnight. Cut it in half the next day and pop out the molds from each 12″ piece (that’s the step in the photo). I need to take a winch to the shop and mock up all the exact positions for these line guides, then we can cut the windshield frame openings to match and glass these tunnels in.

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And here you can see the decision on how to affix the removable windshield to its base. Bolts will go in horizontally along this grey wedge that has been set at the proper angles desired for each window pane going around the frame.

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This windshield base is now ready for glassing this weekend. After a bike ride. :)

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