Racing Know how

Young sailors find their sea legs without going in the water

The Bermuda Sun--  Imagine if children could learn to sail without even getting in the water.  Now they can thanks to the Bermuda Sailing Association (BSA) and the WaterWise Programme.  Five public middle schools across the island have started an on-land way for children to learn the basics of sailing.  The WaterWise Programme is a "learn to sail" programme that begins with dry-land sessions using Opti Simulators, which are essentially sailboats with wheels that mimic the actions of being in water. The simulators enable children to spend time learning the basics of water safety and sailing before they venture out onto the water.  Ben Nicholls, who is on the Guy Carpenter team and helped build the simulators, and said the on-land experience the students receive is not unlike the real thing.  "It is very similar," he said. "Apart from the fact that you don't have the waves splashing over you and the boat rocking back and forth. We picked middle schools that had a big, big playground. So they could charge around and not cause too much damage."  The Guy Carpenter team used both recycled material and new pieces of sailing equipment from the BSA and the Royal Hamilton

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Using an asymetrical spinnaker

Sailnet.com--  Asymmetrical spinnakers (or aspins) have become so popular in the last few years that most sailors are aware of what they are and how to use them. But there are many versions of these sails, and sailmakers are constantly experimenting with different shapes and sizes in cruising and racing aspins-for all-around use or for sailing in very specific conditions.  It would be difficult, if not impossible, to get much of a consensus from competing sailmakers, regarding the "best" or "correct" size or shape for this type of sail. However, here are some of the things that I have discovered by designing and using aspins on a wide variety of racing and cruising boats over the last several years.  One of the biggest attractions with aspins is that because of their simplicity, they require less gear and fewer crew to handle than symmetrical kites, and that makes us more likely to use them more often. They make downwind sailing much more enjoyable, not to mention faster, and are extremely versatile sails in terms of achievable angles.  Read More

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Winning Sailboat Races Takes More Than Fast Sails and Smart Sailing

PRWeb.com-- UK-Halsey Sailmakers has just posted the 24th animated rules quiz to its web site. This series of animated, online quizzes has been acclaimed as the easiest way to learn the rules of sail boat racing. The newest quiz involves a port/starboard situation after rounding a windward mark.

UK-Halsey's quizzes are based on common situations when sailboats come together on the race course. The questions are not about obscure, hard to repeat, situations; they present incidents that happen again and again on the race course. Since most of the quizzes have several related questions, the library of quizzes offers a lot of sail boat racing lessons.

What makes UK-Halsey's quizzes a unique way to learn the rules of sailing is the use of animation, which allows viewers to get a much better understanding of the rule in question. The animations can be stopped and started and played over as many times as necessary for the viewer to come to their own conclusion before checking the answer. Viewers watch the boats move; spinnakers go up and come down; sails luff and are trimmed as well as move from side to side as the boats go around the racing marks. Read More

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The Physics of Sailing

Physics Today, February 2008-- In addition to the recreational pleasure sailing affords, it involves some interesting physics. Sailing starts with the force of the wind on the sails. Analyzing that interaction yields some results not commonly known to non-sailors. It turns out, for example, that downwind is not the fastest direction for sailing. And there are aerodynamic issues. Sails and keels work by providing "lift" from the fluid passing around them. So optimizing keel and wing shapes involves wing theory.

The resistance experienced by a moving sailboat includes the effects of waves, eddies, and turbulence in the water, and of the vortices produced in air by the sails. To reduce resistance effectively by optimizing hulls, keels, and sails, one has to understand its various components. Read More

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Test Your Racing Knowledge

Think you've mastered the art of racing? Test your skills online using this Online Sailing Test written by US Sailing, Click Here to test your knowledge!

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