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post #3145 of Old 10-28-2012 Thread Starter
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Speed Dream

For years I have been seeing designs from Vlad Murnikov about his vision of the fastest monohull, a boat that could be as faster as a multihull, a huge boat (100ft) with the looks of a space ship. Well the designs were nice but the guy is not a leading NA and I guess it was just some dreamer with interesting ideas:


Then, some time a go I heard that Roger Martin (a leading American NA) was involved in hull and deck shaping, general layout and detail design, that Hugh Welbourn (the one from DSS technologie) was part of the team and that Computational Fluid Dynamics (CFD) and sails was been developed by Tyler Doyle from Doyle Sails while SP-High Modulus was taking care of the structural engeniere. I thought to myself, jesus this is for real now.

When I heard that Lyman Morse was making a small prototype with 27ft I got really excited about it. After all they are promising the fastest monohull ever built, a boat with:

Delta-shaped hull, almost triangular in plan view, with a very narrow, wave-piercing bow to reduce resistance and improve seaworthiness.

Maximum stability and sail carrying capacity due to the innovative Ultimate Canting Keel with a bulb that comes out of water to provide the highest possible Righting Moment while completely eliminating drag.

Telescoping keel that retracts to reduce draft while in harbor and extends while sailing to maximize Righting Moment.

Stabilizing foils to further improve stability and reduce drag by partially offsetting boat weight. Similar to the DSS foils pioneered by Hugh Welbourn, SpeedDream wings are used in combination with canting keel and, in addition to lift, provide lateral resistance.

The resulting stability is far superior to all current keel boats while requiring only fraction of the ballast, thereby significantly reducing the total boat displacement.

The innovative and practical deck layout and superstructure styling that keeps crew safe and deck free of excess water even at high speed.

Well, the prototype is on the water. The images are not spectacular and I start to have some doubts. I truly hope they will be soon posting more spectacular movies and that this one is just not showing the full boat potential.

To follow closely

Last edited by PCP; 10-28-2012 at 05:29 PM.
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