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Sailing Dinghy
Dinghy sailing is the activity of sailing small boats by using five essential controls: * the sails * the foils (i.e. the daggerboard or centreboard and rudder and sometimes lifting foils as found on the Moth) * the trim (forward/rear angle of the boat in the water) * side-to-side balance of the dinghy by hiking or movement of the crew, particularly in windy weather ("move fast or swim") * the choice of route (in terms of existing and anticipated wind shifts, possible obstacles, other water traffic, currents, tides etc.) When racing, the above skills need to be refined and additional skills and techniques learned, such as the application of the " racing rules of sailing", boat handling skills when starting and when rounding marks, and knowledge of tactics and strategy. Racing tactics include positioning the boat at different angles. To improve speed when racing, sailors should position themselves at the windward direction (closest to the direction of the wind) in order to get ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contender Sailing Dinghy
Contender may refer to: Boats * Contender (dinghy), type of sailing dinghy * Columbia 24 Contender, an American sailboat design Books * The Contender (Lipsyte novel), ''The Contender'' (Lipsyte novel), a 1967 novel by Robert Lipsyte * ''The Contenders'', a 2008 guide to the American presidential election with contributions by Laura Flanders and Dan Savage * ''The Gemini Contenders'', a 1976 novel by Robert Ludlum Films * The Contender (1944 film), ''The Contender'' (1944 film), a film directed by Sam Newfield * The Contender (1993 film), ''The Contender'' (1993 film), a TV movie directed by Lou Antonio * The Contender (2000 film), ''The Contender'' (2000 film), a film starring Gary Oldman, Joan Allen, and Jeff Bridges * ''Series 7: The Contenders'', a 2001 film directed by Daniel Minahan Firearms * Thompson/Center Contender, single shot, break-action firearm made as a pistol or rifle, manufactured by Thompson Center Arms Television * The Contender (TV series), ''The Contender'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Revolution
The Industrial Revolution was the transition to new manufacturing processes in Great Britain, continental Europe, and the United States, that occurred during the period from around 1760 to about 1820–1840. This transition included going from hand production methods to machines, new chemical manufacturing and iron production processes, the increasing use of steam power and water power, the development of machine tools and the rise of the mechanized factory system. Output greatly increased, and a result was an unprecedented rise in population and in the rate of population growth. Textiles were the dominant industry of the Industrial Revolution in terms of employment, value of output and capital invested. The textile industry was also the first to use modern production methods. The Industrial Revolution began in Great Britain, and many of the technological and architectural innovations were of British origin. By the mid-18th century, Britain was the world's leadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterline
The waterline is the line where the hull of a ship meets the surface of the water. Specifically, it is also the name of a special marking, also known as an international load line, Plimsoll line and water line (positioned amidships), that indicates the draft of the ship and the legal limit to which a ship may be loaded for specific water types and temperatures in order to safely maintain buoyancy, particularly with regard to the hazard of waves that may arise. Varying water temperatures will affect a ship's draft, because warm water is less dense than cold water, providing less buoyancy. In the same way, fresh water is less dense than salinated or seawater with a similar lessening effect upon buoyancy. For vessels with displacement hulls, the hull speed is defined by, among other things, the waterline length. In a sailing boat, the waterline length can change significantly as the boat heels, and can dynamically affect the speed of the boat. A waterline can also refer to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planing (sailing)
Planing ( ) is the mode of operation for a waterborne craft in which its weight is predominantly supported by hydrodynamic lift, rather than hydrostatic lift (buoyancy). Many forms of marine transport make use of planing, including fast ferries, racing boats, floatplanes, flying boats, seaplanes, and water skis. Most surfboards are planing or semi-planing hulls. Beyond planing, fast vessel designs have seen a transition to hydrofoil designs. History The earliest documented planing sailboat was a proa built in 1898 by Commodore Ralph Munroe. It was capable of speeds of more than twice the hull speed. Planing a sailing dinghy was first popularised by Uffa Fox in Britain. In 1928 Fox introduced planing to the racing world in his International 14 dinghy, ''Avenger''. That year he gained 52 first places, 2 seconds, and 3 third places out of 57 race starts. This performance was noticed by other designers who further developed them. Over the years many dinghies have acquired th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scorpion (dinghy)
The Scorpion is a British National class of a small sailing dinghy. The Scorpion is a lightweight, high performance, two person, hiking racing dinghy. Its adjustable rig enables sailing in all weathers for crews of all weights, ages and experiences. The Scorpion was originally designed for launch and recovery through Cornish surf at Porthpean in St Austell Bay. Its 14ft hard chine planing hull is built to strict measurements while rig controls and cockpit layout are left to personal choice. Scorpions are built in wood, a combination of FRP and wood or all FRP. Wooden hulls have shown a competitive life of 20 years or more. Scorpions regularly win prizes at Boat Shows for their elegant good looks. The ability to adjust the rig while sailing means that the Scorpion can be raced in most conditions. Its lightweight hull (81kg) gives its good performance and easy handling ashore. This National Class has a strong class association. The website at http://www.sailscorpion.co.uk allows m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flying Fifteen
The Flying Fifteen is a British sailboat that was designed by Uffa Fox as a one design racer and first built in 1948.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 106-107. Houghton Mifflin Company, 1994. Production In the past the design was built in the United Kingdom by Fairey Marine, Halmatic Ltd., Rob Legg Yachts, Stebbings & Sons, Copland Boats and Chippendale Boats. It remains in production in the UK by Ovington Boats and in Australia by Windrush Yachts. A total of 3,700 boats have been completed. Design The Flying Fifteen is a recreational keelboat, originally built from wood and more recently of fibreglass. It has a fractional sloop rig, a spooned and highly raked stem, a plumb, raised counter transom, an internally mounted spade-type rudder controlled by a tiller with an extension and a swept fixed fin keel. It displaces and carries class imposed minimum of of ballast. The boat has a draft of with the stan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firefly (dinghy)
The Firefly is a British sailboat that was designed by Uffa Fox as a one design racer and first built in 1946. The boat was originally named the Sea Swallow. It was an Olympic class and raced at the 1948 Olympics. Production The design was initially built by Fairey Marine in the United Kingdom, starting in 1946. Today it is built by Rondar Raceboats in the UK and Whitecap Composites in the United States and remains in production. Design The Firefly is a recreational sailing dinghy, initially built predominantly of hot-moulded plywood, glassfibre construction was authorized by the class starting in 1965. A rotating mast was introduced in 1970. The design has a fractional sloop rig, a plumb stem and transom, a transom-hung rudder controlled by a tiller and a retractable centreboard. It displaces . The boat has a draft of with the centreboard extended and with it retracted, allowing operation in shallow water, beaching or ground transportation on a trailer. The de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet 14
The Jet 14 is an American sailing dinghy that was designed by Howard Siddons as a one-design racer and first built in 1952.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 40-41. Houghton Mifflin Company, 1994. The Jet 14 is a development of Uffa Fox's International 14. Production Siddons used a set of early International 14 molds that he had acquired to create the Jet 14 hull shape, with a partial foredeck added. It was initially intended to be sailed as a catboat with just a mainsail or as a sloop, with a jib, but these days is only sailed as a sloop. The design was initially built by Siddons & Sindle in Island Heights, New Jersey, United States, but the company went out of business and production was assumed by the Allen Boat Company of Buffalo, New York, who still produce it. A total of 1,000 boats have been built. Design The Jet 14 is a recreational sailboat, with the early boats built predominantly of wood and later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National 12
The National 12 is a two-person, two-sail, twelve-foot (3.6 metre) long sailing dinghy. They are sailed extensively in the UK. The class was started in 1936 by the Royal Yachting Association as an alternative to the more expensive International 14s. The rules limit the length of the boat to 12 ft, beam to 6 ft 6 in, an all up weight to 78 kg and a sail area of 10.4 m2. National 12s are sailed on all types of water from narrow rivers to the open sea. The class holds a national championships on an annual basis – known as Burton Week after the premier prize of the week: The Sir William Burton Cup – at various venues around the UK coast. The National 12 is a development class where within a set of rules (and with occasional considered changes to those rules) the boats have been able to evolve over time, moving from wood and clinker construction to high-performance glass and carbon fibre-foam composite boats. One of the most noticeable changes in the boats is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International 14
The International 14 is a British racing sailboat, crewed by two sailors. The class was established in 1928. The boat is a developmental sailing class and so the design rules and the boats themselves have changed dramatically over time to keep the International 14 at the leading edge of sailing technology. Many designers have contributed to the boat. Sailboatdata.com noted "the International 14 is a high performance 2-Man, development racing dinghy with a long history of performance developments that often been adopted in the design of later boats. Today, with hiking racks, a giant flat head main, and its 'skiff' like hull, an up-to-date racing model bears little resemblance to the earlier boats." The design became an international World Sailing class in 1928. Production The design has been built by many builders over a century of construction. Today it is built by Ovington Boats and Composite Craft in the United Kingdom. From 1946 to 1970 it was built in the United States b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albacore (dinghy)
The Albacore is a 4.57 m (15 ft) two-person planing dinghy, for competitive racing and lake and near-inshore day sailing. Hulls are made of either wood or fiberglass. The basic shape was developed in 1954 from an Uffa Fox design, the Swordfish. Recent boats retain the same classic dimensions, and use modern materials and modern control systems. A deep airfoil section centerboard and rudder make the Albacore highly maneuverable. The Albacore's rig uses swept spreaders supporting a tapered mast, a powerful vang, and adjustable jib halyard and other sail controls to depower in high winds. This adjustability enables light crews and heavy crews to race head-to-head in all but the most extreme conditions. It does not have a trapeze or spinnaker, and hence avoids the difficult handling of sport boats. The powerful rig and easily driven hull give excellent performance over a wide range of wind and wave conditions. The 2011 international champion described the Albacore as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uffa Fox
Uffa Fox, CBE (15 January 1898 – 26 October 1972) was an English boat designer and sailing enthusiast, responsible for a number of innovations in boat design. Not afraid of courting controversy or causing offense, he is remembered for his eccentric behaviour and pithy quotes, as much as for his original boat designs. Life Fox was born on the Isle of Wight and was raised in East Cowes. He lived for a while in Puckaster on the Isle of Wight. In July 1921, Fox and a crew of nine sea scouts departed for the western Solent in a open whaler under the parental expectation that they were on a camping/sailing trip. He decided to extend the itinerary up the Seine towards Paris. In seven days, they traveled within 70 kilometers of the city when they turned around to return another five days later. After being met by the coast guard as presumed castaways, Fox was relieved of his role in the sea scouts. He was the subject of '' This Is Your Life'' in January 1963 when he was surpris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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