sailing boat rudder design
Rudder design is critical for speed and design in many dinghies. if you get the wrong design, the boat can be almost unsailable in some conditions. a barn door rudder can make a high performance boat basically impossible to sail; try sailing a fast cat with the rudders up to give the barn-door effect.. Keel and rudder design there is an art and science to good appendage design, with the emphasis on science. here, the author reviews the basics of what's appropriate for modern cruisers, cruiser/racers, and pure raceboats. editor's note: this article is the first of a two-part series, based on an ibex 2004 session titled. Rudder design. rudder shape. the style of rudder whether it's transom hung, balanced or whatever will depend largely on the type and configuration of the hull. as for the profile of the blade, there has been much theorizing about shape. a sail boat can be steered by trimming the sails.. 
sailing boat rudder design In the old classic "elements of yacht design" by norman l. skene, the author discourages the use of a balanced rudder on sailing yachts. when sailing and the boat is heeling, it is common that the rudder needs a substantial trim to one side just to sail straight (called "weather helm").. The first truly modern keel yacht, with a cutaway forefoot and highly raked rudder post, was designed by capt. nathanael herreshoff with his gloriana design of 1891. but it did not catch on for bluewater sailing..
Comments
Post a Comment