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Clubswan 50
The ClubSwan 50 is a Finnish sailboat that was designed by Juan Kouyoumdjian as a one design and International Rating Certificate racer-cruiser, first built in 2015. The interior was designed by Michele Bönan. The boat was designed for the 50th anniversary of the founding of the manufacturer, Nautor's Swan, and was the result of a design competition the company held in 2015. The competition specified "a contemporary, fast, competitive one-design that could sail offshore and be converted to a sports cruiser sailed with limited crew." It also added, "in one word, this yacht has to be cool." The boat was also intended as a class to compete for the Nation's Cup. The design was Kouyoumdjian's first for Nautor and led to him designing other ClubSwan series racing boats, including the ClubSwan 36, 80 and the 125. The ClubSwan 50 was accepted as a World Sailing international class in 2018. Production The boat design was publicly announced on 6 October 2015 and has been built by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Kouyoumdjian
Juan Kouyoumdjian (July 15, 1971 –), also known as Juan K is regarded to be one of the world’s leading Naval architecture, naval architects designing racing sailboats. His designs have obtained 2 Olympic gold medals, 3 VOR The Ocean Race, Volvo Ocean Race wins, 7 World Championship titles, 9 offshore speed records, 6 America's Cup involvements, amongst other competitions. He is responsible for numerous ocean racing yachts. Juan K's most notable creations are MAXI 88 "Rambler 88", VOR 2005-2006 winner ABN AMRO I, VOR 70 ¨ABN AMRO I¨, VOR 2008-2009 winner Ericsson 4, VOR 70 ¨Ericsson 4¨, Rolex Sydney Hobart 2023 winner ''LawConnect'', VOR 2011-12 winner Groupama 4, VOR 70 ¨Groupama 4¨, ClubSwan 36, ClubSwan 43. ClubSwan 50, ClubSwan 80, the impressive ClubSwan 125 superyacht ¨The Beast¨. IMOCA 60 Cheminees Poujoulat, IMOCA 60 Corum IMOCA 60 Paprec 5, IMOCA 60 Pindar 2 and LawConnect, amongst others. Early life and career From an early age, Juan K's life and career ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ClubSwan 36
The ClubSwan 36 is a Finnish sailboat that was designed by Juan Kouyoumdjian as a one design racer and first built in 2018. Giovanni Belgrano was the principal engineer and aerodynamic expert, while Hervé Devaux designed the rig. Production The design has been built by Oy Nautor AB in Finland, since 2018. It was first publicly shown in Scarlino, Italy on 3 May 2018. it remains in production. Design The ClubSwan 36 is a racing keelboat, built predominantly of glassfibre, with infused E-glass epoxy corecell foam with carbon fibre reinforcement on the keel grid and also in the lateral bulkhead. It has a fractional sloop rig, with a deck-stepped mast, one set of swept spreaders and carbon fibre spars, including a retractable carbon fibre bowsprit. The standing rigging is made from rod. The hull has a reverse stem; an open plumb transom; dual internally mounted spade-type rudders controlled by a tiller with an extension and a very high aspect ratio fixed, fin, steel keel wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stem (ship)
The stem is the most forward part of a boat or ship's bow and is an extension of the keel itself. It is often found on wooden boats or ships, but not exclusively. Description The stem is the curved edge stretching from the keel below, up to the gunwale of the boat. It is part of the physical structure of a wooden boat or ship that gives it strength at the critical section of the structure, bringing together the port and starboard Port and starboard are Glossary of nautical terms (M-Z), nautical terms for watercraft and spacecraft, referring respectively to the left and right sides of the vessel, when aboard and facing the Bow (watercraft), bow (front). Vessels with bil ... side planks of the hull. Plumb and raked stem There are two styles of stems: ''plumb'' and ''raked''. When the stem comes up from the water, if it is perpendicular to the waterline it is "plumb". If it is inclined at an angle to the waterline it is "raked". (For example, "The hull is single decke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dreadnought
The dreadnought was the predominant type of battleship in the early 20th century. The first of the kind, the Royal Navy's , had such an effect when launched in 1906 that similar battleships built after her were referred to as "dreadnoughts", and earlier battleships became known as pre-dreadnoughts. Her design had two revolutionary features: an "all-big-gun" armament scheme, with an unprecedented number of heavy-calibre guns, and steam turbine propulsion. As dreadnoughts became a crucial symbol of national power, the arrival of these new warships renewed the naval arms race between the United Kingdom and Germany. Dreadnought races sprang up around the world, including in South America, lasting up to the beginning of World War I. Successive designs increased rapidly in size and made use of improvements in armament, armour, and propulsion throughout the dreadnought era. Within five years, new battleships outclassed ''Dreadnought'' herself. These more powerful vessels were know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheer (ship)
The sheer is a measure of longitudinal main deck curvature in naval architecture. The sheer forward is usually twice that aft. Increases in the rise of the sheer forward and aft build volume into the hull, and in turn increase its buoyancy forward and aft, thereby keeping the ends from diving into an oncoming wave and slowing the ship. In the early days of sail, one discussed a hull's sheer in terms of how much "hang" it had. William Sutherland's ''The Ship-builders Assistant'' (1711) covers this information in more detail. The practice of building sheer into a ship dates back to the era of small sailing ship A sailing ship is a sea-going vessel that uses sails mounted on Mast (sailing), masts to harness the power of wind and propel the vessel. There is a variety of sail plans that propel sailing ships, employing Square rig, square-rigged or Fore-an ...s. These vessels were built with the decks curving upwards at the bow and stern in order to increase stability by preventi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chine (boating)
A chine in boat design is a sharp change in angle in the cross section of a hull. The chine typically arises from the use of sheet materials (such as sheet metal or marine ply) as the mode of construction. Rationale of chines Using sheet materials in boat construction is cheap and simple, but whereas these sheet materials are flexible longitudinally, they tend to be rigid vertically. Examples of steel vessels with hard chines include narrowboats and widebeams; examples of plywood vessels with hard chines include sailing dinghies such as the single-chined Graduate and the double-chined Enterprise. Although a hull made from sheet materials might be unattractively "slab-sided", most chined hulls are designed to be pleasing to the eye and hydrodynamically efficient. Hulls without chines (such as clinker-built or carvel-built vessels) usually have a gradually curving cross section. A hard chine is an angle with little rounding, where a soft chine would be more rounded, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spreader (sailboat)
A spreader is a spar on a sailing boat used to deflect the shrouds to allow them to better support the mast. The spreader or spreaders serve much the same purpose as the crosstrees and tops in a traditional sailing vessel. Spreaders are used to increase the angle between the rigging and the mast, providing better support, and to adjust the mast's shape and bend. This allows the mast and rigging to be lighter and thinner, reducing their total weight. Spreaders may be made of metal, often aluminium; wood, often spruce; or composite material such as carbon fiber. Spreader design and tuning can be quite complex. The spreaders may be fixed (rigid) or swinging (pivoted at the mast). Most cruising boats have fixed spreaders, but swinging spreaders are found on some racing boats. The length of a boat's beam determines how long the spreaders may be, so some boats have multiple sets of spreaders so the shroud can reach the desired angle from the mast. Boats with tall masts, such as r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mainsail
A mainsail is a sail rigged on the main mast (sailing), mast of a sailing vessel. * On a square rigged vessel, it is the lowest and largest sail on the main mast. * On a fore-and-aft rigged vessel, it is the sail rigged aft of the main mast. The sail's foot is normally attached to a Boom (sailing), boom. (In extremely heavy weather, the mainsail may be lowered, and a much smaller trysail hoisted in its place). Historical fore-and-aft rigs used a four-sided gaff rigged mainsail, sometimes setting a gaff topsail above it. Whereas once the mainsail was typically the largest sail, today the mainsail may be smaller than the jib or genoa; G. Prout & Sons, Prout Catamaran#History, catamarans typically have a Mast-aft rig, mainmast stepped further aft than in a standard sloop, so that the mainsail is much smaller than the foresail. Bermuda rig The modern Bermuda rig uses a triangular mainsail aft of the mast, closely coordinated with a jib for sailing upwind. A large overlapping ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowsprit
The bowsprit of a sailing vessel is a spar (sailing), spar extending forward from the vessel's prow. The bowsprit is typically held down by a bobstay that counteracts the forces from the forestay, forestays. The bowsprit’s purpose is to create anchor points for the sails that extend beyond the vessel’s bow, increasing the size of sail that may be held taut. The word ''bowsprit'' is thought to originate from the Middle Low German word ''bōchsprēt'' – ''bōch'' meaning "bow" and ''sprēt'' meaning "pole". On some square-rigged ships a Spritsail (square-rigged), spritsail is flown below the bowsprit; these are sometimes accompanied by a sprit topmast, which serves to assist the spritsail while tacking (sailing), tacking. The bowsprit may also be used to hold up the Figurehead (object), figurehead. References External links * {{Sailing ship elements Sailboat components ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teak
Teak (''Tectona grandis'') is a tropical hardwood tree species in the family Lamiaceae. It is a large, deciduous tree that occurs in mixed hardwood forests. ''Tectona grandis'' has small, fragrant white flowers arranged in dense clusters (panicles) at the end of the branches. These flowers contain both types of reproductive organs ( perfect flowers). The large, papery leaves of teak trees are often hairy on the lower surface. Teak wood has a leather-like smell when it is freshly milled and is particularly valued for its durability and water resistance. The wood is used for boat building, exterior construction, veneer, furniture, carving, turnings, and various small projects. ''Tectona grandis'' is native to south and southeast Asia, mainly Bangladesh, India, Indonesia, Malaysia, Myanmar, Thailand, and Sri Lanka, but is naturalised and cultivated in many countries in Africa and the Caribbean. Myanmar's teak forests account for nearly half of the world's naturally occurring teak. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pre-preg
Pre-preg is a composite material made from "pre-impregnated" fibers and a ''partially cured'' polymer matrix, such as epoxy or phenolic resin, or even thermoplastic mixed with liquid rubbers or resins. The fibers often take the form of a weave and the matrix is used to bond them together and to other components during manufacture. The thermoset matrix is only partially cured to allow easy handling; this B-Stage material requires cold storage to prevent complete curing. B-Stage pre-preg is always stored in cooled areas since heat accelerates complete polymerization. Hence, composite structures built of pre-pregs will mostly require an oven or autoclave to cure. The main idea behind a pre-preg material is the use of anisotropic mechanical properties along the fibers, while the polymer matrix provides filling properties, keeping the fibers in a single system. Pre-preg allows one to impregnate the fibers on a flat workable surface, or rather in an industrial process, and then ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keelboat
A keelboat is a riverine cargo-capable working boat, or a small- to mid-sized recreational sailing yacht. The boats in the first category have shallow structural keels, and are nearly flat-bottomed and often used leeboards if forced in open water, while modern recreational keelboats have prominent fixed fin keels, and considerable draft. The two terms may draw from cognate words with different final meaning. A keel boat, keelboat, or keel-boat is a type of usually long, narrow cigar-shaped riverboat, or unsheltered water barge A barge is typically a flat-bottomed boat, flat-bottomed vessel which does not have its own means of mechanical propulsion. Original use was on inland waterways, while modern use is on both inland and ocean, marine water environments. The firs ... which is sometimes also called a poleboat—that is built about a slight keel and is designed as a boat built for the navigation of rivers, shallow lakes, and sometimes canals that were commonly used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
