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![]() On *most 'true' cutters (not double headed sloops where the mast is further forward) the combined CE is properly located above the CLR ..... * But then again the CE is a static (necessary) concept and can be **dynamically** changed by how one 'shapes' the sails (sum or all vectors). * All depends on the design and how it performs when heeled etc. Errr... shouldn't CE always be located equal to the CLR via sail trim? (I mean unless you're doing something else intentionally?) Even with a non-true cutter, you would want to balance CE/CLR as best as possible. Seems like you'd have more options to do that either with a true or non-true cutter and perhaps a ketch/yawl. I know the downsides of ketch/yawl (extra mast weight, for example), but what are the downsides of cutters? I know someone who is intent on getting a (true, I suppose) cutter. Not sure where she's going to take her (offshore vs. inshore vs. both). Roger can elaborate but most sailboats actually are set up with some LEE HELM vs. the static CE/CLR position .... as the curvature of the sides of the hull and 'entry angle of the bow' (fine bow versus full/ power bow shape), etc. will additionally create the rest of the 'dynamic balance' especially when the boat is heeled and moving forward at speed. In any 'balance', I usually always initially shape the sails to obtain a 'dead fish' neutral helm, then back off (on halyard/cunningham, etc.) so that I get the absolute barest of 'weather helm'. This allows the rudder to not drag through the water (2-3 degress of rudder), the rudder helping to support the side loads (slip) and share some of the work of the keel ..... and wind up with the fastest possible speed and the highest possible 'lift to windward' out of the keel - using the keel (NACA-010 etc.) as a lifting foil... all for racing or efficient long distance sailing/cruising. |
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