Sailing SV Delos · video

What this video covers

Fitting aluminum hull plates to the SV Delos catamaran requires a multi-step process of cleaning, sanding, and shaping using an English wheel or external pressing shop.1:05 Because CNC-cut plates rarely fit perfectly, the crew uses temporary welded tabs, chain blocks, and "dog and wedge" setups to force the aluminum into position before tack welding.2:36 Aligning seams requires maintaining a precise gap, often adjusted with temporarily welded pry bars.3:38 The team encountered a significant error when a large plate for the galley and seating area was marked backwards during the CNC process, requiring a creative workaround to avoid replacing the expensive material.12:31 The build schedule is currently driven by a five-week deadline to flip the hull for welding the opposite side.14:07 The crew also manages interior design research, including insulation and material selection, while balancing the physical demands of the project.19:27 Proper tack welding techniques, such as spacing tacks to avoid divots at the end of weld runs, are essential for achieving a smooth, finished hull surface.21:25

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