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International FJ

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A sailboat or sailing boat is a boat propelled partly or entirely by sails and is smaller than a sailing ship . Distinctions in what constitutes a sailing boat and ship vary by region and maritime culture.

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33-602: The International FJ is a Dutch sailboat that was designed by Uus Van Essen and Conrad Gülcher as a trainer and one design racer , first built in 1956. The boat was initially called the Flying Dutchman Junior (after the Flying Dutchman one design racer), as it was designed as a trainer for that Olympic sailing class boat. It was later called the Flying Junior . In 1980 the name

66-468: A close reach . Alternatively, a boat may carry smaller jibs, to compensate aerodynamics when the main sail is reefed ; these more rugged sails are called storm jibs or spitfires . On a boat with two staysails the inner sail is called the staysail , and the outer (foremost) is called the jib. This combination of two staysails is called a cutter rig (or in North America a yankee pair ) and

99-454: A main sail . Generally, a jib's most crucial function is as an airfoil , increasing performance and overall stability by reducing turbulence on the main sail's leeward side. On boats with only one jib, it is common for the clew of the jib to be abaft the mast, meaning the jib and mainsail overlap. An overlapping jib is called a genoa jib or simply a genoa (see illustration). These are efficiently used when reaching more broadly than

132-470: A trailer or car roof. For sailing downwind the design may be equipped with a symmetrical spinnaker of 86 sq ft (8.0 m). The boat is sailed with a crew of two sailors . A single trapeze is available for use by the crew. The Club FJ is a version with heavier construction but similar dimensions produced by Zim Sailing. It displaces 220 lb (100 kg) and has a spinnaker of 80 sq ft (7.4 m). Whitecap Composites produces

165-400: A boat with one mast rigged with two staysails and a mainsail is called a cutter . On cruising yachts, and nearly all racing sailboats, the jib needs to be worked when tacking. On these yachts, there are two sheets attached to the clew of the jib. As the yacht comes head to wind during a tack, the active sheet is released, and the other sheet (the lazy sheet ) on the other side of the boat

198-427: A crane and are typically stepped on the keel through any cabin or other superstructure. Many sailboats have an alternate means of propulsion, in case the wind dies or where close maneuvering under sail is impractical. The smallest boats may use a paddle ; bigger ones may have oars ; still others may employ an outboard motor , mounted on the transom; still others may have an inboard engine . Jib A jib

231-407: A jib. Most modern designs have only one sail, the mainsail; however, the traditional catboat could carry multiple sails from the gaff rig. Catboat is a charming and distinctive sailboat featuring a single mast with a single large sail, known as a gaff-rigged sail, and a broad beam that ensures stability. This type of vessel, named after the "cat" tackle used in sailing, has a rich history dating back to

264-652: A lightened version of the design with improved ergonomics, marketed as the "Turbo FJ". The boat is supported by an active class club that organizes racing events, the International FJ Class . Related development Sailboat Although sailboat terminology has varied across history, many terms have specific meanings in the context of modern yachting . A great number of sailboat-types may be distinguished by size, hull configuration, keel type, purpose, number and configuration of masts , and sail plan . Popular monohull designs include: The cutter

297-431: A lot of weight in two "wings" which run sideways from the main part of the keel. Even more recent is the concept of canting keels , designed to move the weight at the bottom of a sailboat to the upwind side, allowing the boat to carry more sails. A twin keel has the benefit of a shallower draft and can allow the boat to stand on dry land. Multihulls, on the other hand, have minimal need for such ballast, as they depend on

330-411: A reduced draft, with a much reduced underwater profile. This, in turn, results directly in reduced wetted surface area and drag. Without a ballast keel, multihulls can go in shallow waters where monohulls can not. There are trade-offs, however, in multihull design. A well designed ballasted boat can recover from a capsize, even from turning over completely. Righting a multihull that has gotten upside down

363-410: Is a triangular sail that sets ahead of the foremast of a sailing vessel . Its forward corner ( tack ) is fixed to the bowsprit , to the bows , or to the deck between the bowsprit and the foremost mast. Jibs and spinnakers are the two main types of headsails on a modern boat. Boats may be sailed using a jib alone, but more commonly jibs make a minor direct contribution to propulsion compared to

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396-489: Is difficult in any case and impossible without help unless the boat is small or carries special equipment for the purpose. Multihulls often prove more difficult to tack, since the reduced weight leads directly to reduced momentum, causing multihulls to more quickly lose speed when headed into the wind. Also, structural integrity is much easier to achieve in a one piece monohull than in a two or three piece multihull whose connecting structure must be substantial and well connected to

429-461: Is easier for a short-handed crew to manage. A yawl is similar to a ketch, with a shorter mizzen mast carried astern the rudderpost more for balancing the helm than propulsion. Traditional sailboats are monohulls , but multi-hull catamarans and trimarans are gaining popularity. Monohull boats generally rely on ballast for stability and usually are displacement hulls. This stabilizing ballast can, in boats designed for racing, be as much as 50% of

462-473: Is pulled in. This sheet becomes the new active sheet until the next tack. Schooners typically have up to three jibs. The foremost one sets on the topmast forestay and is generally called the jib topsail , a second on the main forestay is called the jib , and the innermost is called the staysail . Actually, all three sails are both jibs and staysails in the generic sense. Original usage in 18th and 19th century square-rigged ships distinguished between

495-491: Is referenced in the idiom usually spoken as "I like the cut of your jib", generally seen as signifying approval of one's general appearance or respect for their character. The phrase alludes to the maritime practice of identifying far-away ships by noting the "cut" (general shape and configuration) of their sails to determine their status as friend or foe. One such report from the Naval Chronicle (1805)—"we perceived by

528-436: Is similar to a sloop with a single mast and mainsail, but generally carries the mast further aft to allow for a jib and staysail to be attached to the head stay and inner forestay, respectively. Once a common racing configuration, today it gives versatility to cruising boats, especially in allowing a small staysail to be flown from the inner stay in high winds. A catboat has a single mast mounted far forward and does not carry

561-421: Is the sloop, which features one mast and two sails, typically a Bermuda rigged main , and a headsail . This simple configuration is very efficient for sailing into the wind. A fractional rigged sloop has its forestay attached at a point below the top of the mast, allowing the mainsail to be flattened to improve performance by raking the upper part of the mast aft by tensioning the backstay. A smaller headsail

594-469: Is what prevents leeway and allows sailing towards the wind. This can be an external piece or a part of the hull. Most monohulls larger than a dinghy require built-in ballast . Depending on the design of the boat, ballast may be 20 to 50 percent of the displacement. The ballast is often integrated into their keels as large masses of lead or cast iron. This secures the ballast and gets it as low as possible to improve its effectiveness. External keels are cast in

627-416: The jibboom or even the fore royal mast to the flying jibboom. A large square-rigged ship typically has four jibs, but could have as many as six. From forward to aft, these sails are called: The first two were rarely used except by clipper ships in light winds and were usually set flying. A storm jib was a small jib of heavy canvas set to a stay to help to control the ship in bad weather. The jib

660-552: The 19th century in the coastal regions of the United States, particularly New England, where it was widely used by fishermen and sailors. With its straightforward design and uncomplicated rigging, the catboat offers a straightforward and laid-back sailing experience, making it an ideal choice for beginners and pleasure sailors alike. Even today, catboats continue to be cherished by enthusiasts who appreciate their heritage and enjoy their picturesque appearance while cruising through

693-482: The United States. The first Flying Junior was built by Pim van den Brink (Kolibri) in the Dutch village Stompwijk. 4,600 + boats have been built. W. D. Schock Corp records indicate that they built 70 boats between 1968 and 1972. It remains in production by Centro Nautico Adriatico, Zim Sailing and Whitecap Composites. The International FJ is a racing sailing dinghy , with early versions built from wood. Fiberglass

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726-481: The bottom end in a receptacle that is supported above the keel of the boat or on the deck or other superstructure that allows the mast to be raised at a hinge point until it is erect. Some masts are supported solely at the keel and laterally at the deck and are called "unstayed". Most masts rely in part or entirely (for those stepped on the deck) on standing rigging , supporting them side-to-side and fore-and aft to hold them up. Masts over 25 feet (7.6 m) may require

759-410: The cut of their sails, then set, that they were French Ships of War"—is often cited as an early inspiration for the idiom. Sir Walter Scott used the expression to denote approval in the 1824 novel St. Ronan's Well : "If she disliked what the sailor calls the cut of their jib " . John Russell Bartlett later defined the idiom in his 1848 Dictionary of Americanisms as "The form of his profile,

792-420: The fore staysail, set on the forestay running from the foremast head to the ship's peak, the foremost part of the hull, and the jibs set on stays running to the bowsprit. Jibs, but not staysails, could also be "set flying," i.e. not attached to the standing rigging. Sails set beyond the peak were typically called jibs, set on stays running from the fore topmast to the bowsprit , or the fore topgallant mast to

825-536: The geometry of their design, the wide base of their multiple hulls, for their stability. Designers of performance multihulls, such as the Open 60's , go to great lengths to reduce overall boat weight as much as possible. This leads some to comment that designing a multihull is similar to designing an aircraft. A centreboard or daggerboard is retractable lightweight keel which can be pulled up in shallow water. On small sailboats, masts may be "stepped" (put in place) with

858-470: The hull itself has sufficient buoyancy to remain afloat. A multihull optimized for light weight (at the expense of cruising amenities and storage for food and other supplies), combined with the absence of ballast can result in performance gains in terms of acceleration, top speed, and manoeuvrability. The lack of ballast makes it much easier to get a lightweight multihull on plane, reducing its wetted surface area and thus its drag. Reduced overall weight means

891-450: The hulls. All these hull types may also be manufactured as, or outfitted with, hydrofoils . All vessels have a keel , it is the backbone of the hull. In traditional construction, it is the structure upon which all else depends. Modern monocoque designs include a virtual keel. Even multihulls have keels. On a sailboat, the word "keel" is also used to refer to the area that is added to the hull to improve its lateral plane. The lateral plane

924-573: The mainmast, but forward of the rudder post. The second mast is called the mizzen mast and the sail is called the mizzen sail. A ketch can also be Cutter-rigged with two head sails. A schooner has a mainmast taller than its foremast , distinguishing it from a ketch or a yawl. A schooner can have more than two masts, with the foremast always lower than the foremost main. Traditional topsail schooners have topmasts allowing triangular topsails sails to be flown above their gaff sails ; many modern schooners are Bermuda rigged. The most common modern sailboat

957-399: The shape of the keel. A monohull's keel is made effective by a combination of weight, depth, and length. Most modern monohull boats have fin keels, which are heavy and deep, but short in relation to the hull length. More traditional yachts carried a full keel which is generally half or more of the length of the boat. A recent feature is a winged keel , which is short and shallow, but carries

990-399: The waterways. A dinghy is a type of small open sailboat commonly used for recreation, sail training , and tending a larger vessel. They are popular in youth sailing programs for their short LOA , simple operation and minimal maintenance. They have three (or fewer) sails : the mainsail , jib , and spinnaker . Ketches are similar to a sloop, but there is a second shorter mast astern of

1023-720: The weight of the boat, but is generally around 30%. It creates two problems; one, it gives the monohull tremendous inertia, making it less maneuverable and reducing its acceleration. Secondly, unless it has been built with buoyant foam or air tanks, if a monohull fills with water, it will sink. Multihulls rely on the geometry and the broad stance of their multiple hulls for their stability, eschewing any form of ballast. Some multihulls are designed to be as light-weight as possible while still maintaining structural integrity. They can be built with foam-filled flotation chambers and some modern trimarans are rated as unsinkable, meaning that, should every crew compartment be completely filled with water,

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1056-838: Was again officially changed to the International FJ. The design became a World Sailing accepted International class in 1972-73. The design has been built by a large number of companies including Grampian Marine and Paceship Yachts in Canada, Chantier Naval Costantini in France, Alpa Yachts , Centro Nautico Adriatico , Comar Yachts , Galetti and Nautivela in Italy, Van Doesburg, Dusseldorp, Van Wettum and Perry Lengton in The Nederlands, Advance Sailboat Corp , W. D. Schock Corp , Whitecap Composites and Zim Sailing in

1089-430: Was class-authorized in 1960. The boat has a fractional sloop rig, a raked stem , a plumb transom , a transom-hung rudder controlled by a tiller and retractable centerboard . It displaces 165 lb (75 kg). The boat has a draft of 2.50 ft (0.76 m) with the centerboard extended and 7 in (18 cm) with it retracted, allowing operation in shallow water, beaching , ground transportation on

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