S.M.Y. ATLANTIDE

Development Page-1

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Above are both the port and the starboard sides of the S.M.Y. ATLANTIDE.   They are mounted on a backboard together in preparation for making a rigid fiberglass mold or tool which will be used to extract two thin shells (approx. .020" total).  Both sides will be joined together to form a hull form that will receive the    the main deck and superstructures of the boathouse and pilot house.  The boathouse and pilot house have been worked on independently from the very beginning.

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Hull forms with the tooling gel coat applied.

You have to understand that the yacht we are modeling is at similar scale to the past models for the same client.  This job is particularly interesting because we are constructing the model as the real yacht is getting totally rebuilt from the keel up.   We have been working with the architects in England and as drawings and decisions are made to the design, we receive the information electronically from them in the form of CAD files. Ken Freivokh Design - Architects and Yacht Designers - Home Page

Normally our approach is to visit and document the yacht in person.  Due to some esthetic changes to improve on the original yacht as built we can not build from the old drawings.  The new renovations to the yacht will improve and accentuate many aspects of the design from the exterior to the interior design.   There will be some coverage in some future yachting magazines I am sure!    

This is a very different approach to our normal modeling and required extensive thought as to how we would approach the construction of this model.  There are several key item which helped to govern our construction process.  First, is the very high bulwarks which have constant changing shape from the transom to the flare in the bow sections and the bow rounding above the Trailboards.  Second, the hull of the real boat is steel and has a very thin shell, especially at our scale, so making the hull without a series of laminations for the bulwarks, etc., will mean we have a hull form impervious to humidity and temperature fluctuations.  This will prevent any joints or seams from showing in the paint job in the future. Third, is the fact that we could get started on the deck, deck-camber, boathouse and pilot house elevations from the very beginning doing two independent tasks at the same time.


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Above is the tool with one half of the hull still in position before removal of the original plugs.  This is the tooling resin (gel coat) and a series of fiberglass layers to reinforce the tool from which we will extract fiberglass shells.   The hulls to be 2-layers of BI-directional fiberglass cloth mpregnated with   epoxy resin and  then vacuum formed.