|
Jim Brown (multihull Designer)
Jim Brown is a multihull sailboat designer who collaborates with John Marples. The pair are responsible for the '' Constant camber'', '' Seaclipper'' and '' Searunner'' series of trimarans. Early in his career, Jim Brown was inspired by Arthur Piver. Jim is now retired. See also * Arthur Piver * Searunner 31 * Trimaran A trimaran (or double-outrigger) is a multihull boat that comprises a main hull and two smaller outrigger hulls (or "floats") which are attached to the main hull with lateral beams. Most modern trimarans are sailing yachts designed for recreati ... References External links Searunner Multihulls Multihull designers Living people Year of birth missing (living people) {{sailing-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multihull
A multihull is a boat or ship with more than one hull, whereas a vessel with a single hull is a monohull. The most common multihulls are catamarans (with two hulls), and trimarans (with three hulls). There are other types, with four or more hulls, but such examples are very rare and tend to be specialised for particular functions. Sailing multihulls Counter-intuitively, it is unhelpful to think of the design progression to be "1-2-3", namely monohull - catamaran - trimaran; rather, it is "1-3-2". A sailing trimaran is, in effect, a modified monohull with lightweight outrigger hulls (or "amas") for stability instead of a heavy deep keel; so it follows that a sailing trimaran will be lighter and faster than a sailing monohull. A sailing trimaran will have a centre hull that may comprise up to 90% of total hull volume, and 95% of total deadweight. A sailing trimaran at rest will have both amas out of the water and, when heeled, will only ever have one of the amas immersed. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sailboat
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. Types 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: Cutter The cutter 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. Catboat A catboat has a single mast mounted far forward and does not carr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Marples
John Marples is a multihull sailboat designer who collaborates with Jim Brown (multihull designer), Jim Brown. The pair are responsible for the ''Constant camber'' (1970s-present), ''Seaclipper'' (1970s-present) and ''Searunner'' (1960s-1970) series of trimarans. See also *Trimaran *Polyreme References External linksSearunner Multihulls Multihull designers Year of birth missing (living people) Living people {{sailing-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constant Camber
Constant or The Constant may refer to: Mathematics * Constant (mathematics), a non-varying value * Mathematical constant, a special number that arises naturally in mathematics, such as or Other concepts * Control variable or scientific constant, in experimentation the unchanging or constant variable * Physical constant, a physical quantity generally believed to be universal and unchanging * Constant (computer programming), a value that, unlike a variable, cannot be reassociated with a different value * Logical constant, a symbol in symbolic logic that has the same meaning in all models, such as the symbol "=" for "equals" People * Constant (given name) * Constant (surname) * John, Elector of Saxony (1468–1532), known as John the Constant * Constant Nieuwenhuys (1920-2005), better known as Constant Places * Constant, Barbados, a populated place Arts and entertainment * "The Constant", a 2008 episode of the television show ''Lost'' * ''The Constant'' (Story of the Year alb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimarans
A trimaran (or double-outrigger) is a multihull boat that comprises a main hull and two smaller outrigger hulls (or "floats") which are attached to the main hull with lateral beams. Most modern trimarans are sailing yachts designed for recreation or racing; others are ferries or warships. They originated from the traditional double-outrigger hulls of the Austronesian cultures of Maritime Southeast Asia; particularly in the Philippines and Eastern Indonesia, where it remains the dominant hull design of traditional fishing boats. Double-outriggers are derived from the older catamaran and single-outrigger boat designs. Terminology The word "trimaran" is a portmanteau of "tri" and "(cata)maran", a term that is thought to have been coined by Victor Tchetchet, a pioneering, Ukrainian-born modern multihull designer. Trimarans consist of a main hull connected to outrigger floats on either side by a crossbeam, wing, or other form of superstructure—the traditional Polynesian terms f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Piver
Arthur Piver (; "Piver rhymes with diver"; 1910–1968) was a World War II pilot, an amateur sailor, author, printshop owner and legendary boatbuilder who lived in Mill Valley on San Francisco Bay and became "the father of the modern multihull." Career In the late 1950s and 1960s Piver designed and built a series of simple three-hulled, plywood yachts starting with a 16 footer and culminating in a 64-footer that was built in England for charter in the Caribbean. (The word "trimaran" was coined by Viktor Tchetchet, a Ukrainian emigrant to the US who tested his boats on Long Island sound in the late 1940s.) Piver crossed the Atlantic on his first ocean-going boat, the demountable 30 foot ''Nimble'', departing from Swansee, Mass, stopping in the Azores, and successfully reaching Plymouth, England. He then began selling do-it-yourself plans through a company called '' Pi-Craft''. He thought anyone could build one of his boats even if they had no experience. In 1962, Piver built hims ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yachting (magazine)
''Yachting'' is a monthly English-language magazine published since 1907. It was founded by Oswald Garrison Villard, publisher of the ''New York Evening Post'' and ''The Nation''. Early history On January 1, 1907, publisher Oswald Garrison Villard released the first issue of ''Yachting''. A year later he appointed his “schoolmate and lifelong friend”, 37-year-old Herbert L. Stone, as the magazine's second editor. Stone continued as the editor through a series of ownership changes, except for a brief period during World War I when Stone went to war and Wililam Atkin took over. In 1920 Herbert Stone, Albert Britt and William A. Miles purchased the magazine from Mr. Villard, and sold it to John Clarke Kennedy a few years later. In 1938 Stone and some friends assembled the Yachting Publishing Company, and took on the role of president, publisher, and editor. He served as editor until his retirement in 1952, and remained as publisher and president of the corporation until his d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Searunner 31
The Searunner 31 is a trimaran sailboat designed by Jim Brown in the 1960s. It is the most popular boat in the Searunner series, which includes models from . Reception See also *List of multihulls *Jim Brown *Searunner 25 *Searunner 37 *Searunner 40 The Searunner 40 is a trimaran sailboat from the 1960s designed by Jim Brown and John Marples. It is the largest boat in the Searunner series. See also *List of multihulls *Jim Brown * Searunner 25 * Searunner 31 * Searunner 34 *Searunner 37 ... References Trimarans {{ship-type-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimaran
A trimaran (or double-outrigger) is a multihull boat that comprises a main hull and two smaller outrigger hulls (or "floats") which are attached to the main hull with lateral beams. Most modern trimarans are sailing yachts designed for recreation or racing; others are ferries or warships. They originated from the traditional double-outrigger hulls of the Austronesian cultures of Maritime Southeast Asia; particularly in the Philippines and Eastern Indonesia, where it remains the dominant hull design of traditional fishing boats. Double-outriggers are derived from the older catamaran and single-outrigger boat designs. Terminology The word "trimaran" is a portmanteau of "tri" and "(cata)maran", a term that is thought to have been coined by Victor Tchetchet, a pioneering, Ukrainian-born modern multihull designer. Trimarans consist of a main hull connected to outrigger floats on either side by a crossbeam, wing, or other form of superstructure—the traditional Polynesian terms f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multihull Designers
A multihull is a boat or ship with more than one hull, whereas a vessel with a single hull is a monohull. The most common multihulls are catamarans (with two hulls), and trimarans (with three hulls). There are other types, with four or more hulls, but such examples are very rare and tend to be specialised for particular functions. Sailing multihulls Counter-intuitively, it is unhelpful to think of the design progression to be "1-2-3", namely monohull - catamaran - trimaran; rather, it is "1-3-2". A sailing trimaran is, in effect, a modified monohull with lightweight outrigger hulls (or "amas") for stability instead of a heavy deep keel; so it follows that a sailing trimaran will be lighter and faster than a sailing monohull. A sailing trimaran will have a centre hull that may comprise up to 90% of total hull volume, and 95% of total deadweight. A sailing trimaran at rest will have both amas out of the water and, when heeled, will only ever have one of the amas immersed. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
