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Istria (yacht)
The 15mR racing yacht ''Istria'' was designed by Charles Ernest Nicholson and built at the Camper & Nicholsons yard in Gosport, Hampshire, in 1912 for Sir Charles Carrick Allom (Yard number 204). She was the first large yacht to be built with laminated frames and planking to save weight, the first to feature a Marconi topmast and the first to feature a dinghy cockpit. She was broken up in 1924 in Norway. Design In order to reduce the wetted surface yet retain stability, ''Istria''s hull shape consisted of a long forward overhang and a wide beam at the waterline. '' Yachting Monthly'' described her as "Short on the waterline, with large displacement, a fine tail and a useful snout, she would not have been a pretty vessel had she not proved clever. But as I have always insisted that efficiency is beauty, the blue 'fifteen' was admired". Her midsection also featured a distinctive tumblehome, a feature that Nicholson would repeat in subsequent boats designed to the IYRU Internation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
15mR
The IYRU Fifteen Metre class yachts are constructed to the First International rule of 1907. A total of twenty 15mR yachts were built between 1907 and 1917, the four that have survived are still actively raced. History The IYRU International Rule was set up in 1907 to replace the YRA 1901 revised Linear Rating Rule. The IYRU 15mR boats would replace the YRA 52-raters and open competition to foreign nations, replacing local or national systems with a unified rating system across Europe. The rule changed several times, but the 15mR boats only raced in the first rule of 1907. The twenty boats that were built, were raced in Spain, France, Britain and Germany. The rule was proposed for competition in the 1908 Olympics but there were no entries. 1907 Rule The 15-Metre class is a construction class, meaning that the boats are not identical but are all designed to meet specific measurements in a formula, in this case the In their heyday, Metre classes were the most important group of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yachting Monthly
''Yachting Monthly'' is a monthly magazine about yachting published by Future PLC. It is edited by Theo Stocker. History and profile At its launch in 1906, from the offices of The Field, ''The Manchester Guardian'' reviewed the first issue describing it as, "a substantial and well-illustrated 80-page magazine which really contains something to read". From February 1918 it became the official magazine of the Royal Navy Volunteer Reserve, and the name was changed to ''The Yachting Monthly and Magazine of the R.N.V.R'', however the name as simplified to ''Yachting Monthly'' in 1921 The magazine is part of Future PLC and is headquartered in Bath. Editors Through its over one hundred year history the magazine has been edited by several people whose significance in the yachting world goes beyond being its editor. This section is not a comprehensive coverage of all editors. Herbert Reiach The founding editor, from the publication of the first edition in May 1906 until his death a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Sailing Vessels
An individual is that which exists as a distinct entity. Individuality (or self-hood) is the state or quality of being an individual; particularly (in the case of humans) of being a person unique from other people and possessing one's own needs or goals, rights and responsibilities. The concept of an individual features in diverse fields, including biology, law, and philosophy. Etymology From the 15th century and earlier (and also today within the fields of statistics and metaphysics) ''individual'' meant " indivisible", typically describing any numerically singular thing, but sometimes meaning "a person". From the 17th century on, ''individual'' has indicated separateness, as in individualism. Law Although individuality and individualism are commonly considered to mature with age/time and experience/wealth, a sane adult human being is usually considered by the state as an "individual person" in law, even if the person denies individual culpability ("I followed instr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
America's Cup
The America's Cup, informally known as the Auld Mug, is a trophy awarded in the sport of sailing. It is the oldest international competition still operating in any sport. America's Cup match races are held between two sailing yachts: one from the yacht club that currently holds the trophy (known as the defender) and the other from the yacht club that is challenging for the cup (the challenger). Matches are held several years apart on dates agreed between the defender and the challenger. There is no fixed schedule, but the races have generally been held every three to four years. The most recent America's Cup match took place in March 2021. The cup was originally known as the 'R.Y.S. £100 Cup', awarded in 1851 by the British Royal Yacht Squadron for a race around the Isle of Wight in the United Kingdom. The winning yacht was a schooner called '' America'', owned by a syndicate of members from the New York Yacht Club (NYYC). In 1857, the syndicate permanently donated th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marconi Company
The Marconi Company was a British telecommunications and engineering company that did business under that name from 1963 to 1987. Its roots were in the Wireless Telegraph & Signal Company founded by Italian inventor Guglielmo Marconi in 1897, which underwent several changes in name after mergers and acquisitions. The company was a pioneer of wireless long distance communication and mass media broadcasting, eventually becoming one of the UK's most successful manufacturing companies. In 1999, its defence equipment manufacturing division, Marconi Electronic Systems, merged with British Aerospace (BAe) to form BAE Systems. In 2006, financial difficulties led to the collapse of the remaining company, with the bulk of the business acquired by the Swedish telecommunications company, Ericsson. History Naming history *1897–1900: The Wireless Telegraph & Signal Company *1900–1963: Marconi's Wireless Telegraph Company *1963–1987: Marconi Company Ltd *1987–1998: GEC-Marconi L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumblehome
Tumblehome is a term describing a hull which grows narrower above the waterline than its beam. The opposite of tumblehome is flare. A small amount of tumblehome is normal in many naval architecture designs in order to allow any small projections at deck level to clear wharves. The term is also applied to automobile design, where a vehicle's sides taper inward as they go up. This includes a roof tapering in, and curved window glass. Origins Tumblehome was common on wooden warships for centuries. It allowed for maximizing a vessel's beam and creating a low center of gravity (by decreasing mass above the waterline), both tending to maximize stability. In the era of oared combat ships it was quite common, placing the oar ports as far abeam as possible, allowing maximum possible manpower to be brought to bear. Inward-sloping sides made it more difficult to board by a vessel by force, as the ships would come to contact at their widest points, with the decks some distance apart. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wetted Surface
The surface area that interacts with the working fluid or gas. In maritime use, the wetted area is the area of the hull (watercraft) which is immersed in water. This has a direct relationship on the overall hydrodynamic drag of the ship or submarine. In aeronautics, the wetted area is the area which is in contact with the external airflow. This has a direct relationship on the overall aerodynamic drag of the aircraft. See also Wetted aspect ratio. In motorsport, such as Formula One Formula One (also known as Formula 1 or F1) is the highest class of international racing for open-wheel single-seater formula racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The World Drivers' Championship ..., the term wetted surfaces is used to refer to the bodywork, wings and the radiator, which are in direct contact with the airflow, similarly to the term's use in aeronautics.Archived aGhostarchiveand thWayback Machine References *''Intake Aerodyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Ernest Nicholson
Charles Ernest Nicholson (12 May 1868 – 26 February 1954) was a British yacht designer. Biography He was born in 1868, one of four sons and six daughters of Benjamin Nicholson (1828-1906), also a yacht designer, and the original Nicholson of Camper and Nicholson. His eldest brother, Benjamin Watson Nicholson (1857-1927), and younger brother, Arthur William Nicholson (1872-1957) also became directors of the firm. Nicholson's first design of note was the ''Redwing'' class. The Bembridge sailing club met in October 1896 to agree the need for a shallow draughted yacht - to allow for the shoal waters of Bembridge Harbour - which could be sailed single-handed, to replace the expensive half racers. Nicholson designed the yacht in ten days, and by 1898 the fleet consisted of 16 boats, all built by the Camper & Nicholsons shipyard. In the early 1900s Nicholson developed a new powered craft which would enable the owners to come from their "big-boats" before and after the competition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WoodenBoat
''WoodenBoat'' is an American magazine written for owners, admirers, builders, and designers of wooden boats. The company's headquarters is located in Brooklin, Maine. It was founded in September 1974 by Jon Wilson, a former boatbuilder. Wilson sold his Alden ketch A ketch is a two- masted sailboat whose mainmast is taller than the mizzen mast (or aft-mast), and whose mizzen mast is stepped forward of the rudder post. The mizzen mast stepped forward of the rudder post is what distinguishes the ketch fro ..., using $11,000 of the proceeds along with $3,500 from a loan to start the magazine. On January 1, 2022, ''WoodenBoat'' was acquired by Matt Murphy and Andrew Breece, the editor and publisher, respectively, of the magazine. References External links * Boating magazines Transport magazines published in the United States Magazines established in 1974 Magazines published in Maine Bimonthly magazines published in the United States 1974 establishments in Maine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laminated
Lamination is the technique/process of manufacturing a material in multiple layers, so that the composite material achieves improved strength, stability, sound insulation, appearance, or other properties from the use of the differing materials, such as plastic. A laminate is a permanently assembled object created using heat, pressure, welding, or adhesives. Various coating machines, machine presses and calendering equipment are used. Materials There are different lamination processes, depending primarily on the type or types of materials to be laminated. The materials used in laminates can be identical or different, depending on the process and the object to be laminated. Textile Laminated fabric are widely used in different fields of human activity, including medical and military. Woven fabrics (organic and inorganic based) are usually laminated by different chemical polymers to give them useful properties like chemical resistance, dust, grease, windproofness, photolumin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
