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MG 335
The MG 335 is a British sailboat, that was designed by Tony Castro and first built in 1986. The design is out of production. Production The boat was built by Northshore Yachts in the United Kingdom between 1986 and 1994. Design The MG 335 is a small recreational keelboat, built predominantly of glassfibre. It has a fractional sloop rig, an internally-mounted spade-type rudder and a fixed fin keel. It displaces and carries of ballast. The boat has a draft of with the standard keel. The boat is fitted with a Volvo model 2002 diesel engine. The fuel tank holds and the fresh water tank has a capacity of . The boat has a PHRF racing average handicap of 138 with a high of 138 and low of 138. It has a hull speed of . The MG 335 design was developed into the CS 34 in 1989, also designed by Castro and built by CS Yachts in Canada. The CS 34 differs in that it has a taller mast with a masthead rig and higher displacement than the MG 335. See also * List of sailing boat types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tony Castro
Tony Castro (full name Antonio Maria de Lancastre de Mello e Castro), Conde das Antas, Conde da Lousa, Visconde de Pernes, born 1952, is a yacht designer, known for numerous winning designs. Born in Lisbon, Portugal, he has been designing sailing and motor yachts since about 1980, with more than 10,000 boats launched, ranging from custom boats and one-design production models to superyachts. His design firm is based in Hamble-le-Rice, England. Career As a Chartered Engineer, his first job came about when it was discovered that Denis Doyle's yacht ''Moonduster'' was floating above her 'marks', having been built less heavily than had been intended her designer, Germán Frers. Castro advised that lead be attached to the underside of the coachroof and had a hole drilled in the keel to reduce her stability, which gave the vessel an exceptionally good handicap for a boat of her size. ''Moonduster'' held the Round Ireland monohull record from Wicklow to Wicklow for nearly 15 years until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Performance Handicap Racing Fleet
Performance Handicap Racing Fleet (PHRF) is a handicapping system used for yacht racing in North America. It allows dissimilar classes of sailboats to be raced against each other. The aim is to cancel out the inherent advantages and disadvantages of each class of boats, so that results reflect crew skill rather than equipment superiority. PHRF is used mainly for larger sailboats (i.e., 7 meters and above). For dinghy racing, the Portsmouth yardstick handicapping system is more likely to be used. The handicap number assigned to a class of yachts is based on the yacht's speed relative to a theoretical yacht with a rating of 0. A yacht's handicap, or rating, is the number of seconds per mile traveled that the yacht in question should be behind the theoretical yacht. Most boats have a positive PHRF rating, but some very fast boats have a negative PHRF rating. If Boat A has a PHRF rating of 15 and Boat B has a rating of 30 and they compete on a 1 mile course, Boat A should finish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sailing Yachts
A sailing yacht (US ship prefixes SY or S/Y), is a leisure craft that uses sails as its primary means of propulsion. A yacht may be a sail or power vessel used for pleasure, cruising, or racing. There is no standard definition, so the term applies here to sailing vessels that have a cabin with amenities that accommodate overnight use. To be termed a "yacht", as opposed to a "boat", such a vessel is likely to be at least in length and have been judged to have good aesthetic qualities. Sailboats that do not accommodate overnight use or are smaller than are not universally called yachts. Sailing yachts in excess of are generally considered to be superyachts. Sailing yachts are actively used in sport and are among categories recognized by the governing body of sailing sports, World Sailing. Etymology The term ''yacht'' originates from the Dutch word ''jacht'' (pl. ''jachten'', which means "hunt"), and originally referred to light, fast sailing vessels that the Dutch Republic na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1980s Sailboat Type Designs
__NOTOC__ Year 198 (CXCVIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sergius and Gallus (or, less frequently, year 951 '' Ab urbe condita''). The denomination 198 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire *January 28 **Publius Septimius Geta, son of Septimius Severus, receives the title of Caesar. **Caracalla, son of Septimius Severus, is given the title of Augustus. China *Winter – Battle of Xiapi: The allied armies led by Cao Cao and Liu Bei defeat Lü Bu; afterward Cao Cao has him executed. By topic Religion * Marcus I succeeds Olympianus as Patriarch of Constantinople (until 211). Births * Lu Kai (or Jingfeng), Chinese official and general (d. 269) * Quan Cong, Chinese general and advisor (d. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keelboats
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 keep boat, keelboat, or keel-boat is a type of usually long, narrow cigar-shaped riverboat, or unsheltered water barge 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 in America including use in great numbers by settlers making their way west in the century-plus of wide-open western American frontiers. They were also used extensively for transporting cargo to market, and for exploration and trading expeditions, for w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalina 34
The Catalina 34 is an American sailboat designed by Frank V. Butler and first built in 1985. The design is out of production. Production The boat was built by Catalina Yachts in the United States, which completed 1,438 examples. Design The Catalina 34 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a masthead sloop rig, an internally-mounted spade-type rudder and a fixed keel. The boat has a hull speed of . Variants ;Catalina 34 Mk I :Original model introduced in 1985. It displaces and carries of ballast. The boat has a PHRF racing average handicap of 138 with a high of 153 and low of 114. Boats built from 1985-86 have deck-stepped mast and a Universal diesel engine of . The boat has a draft of with the standard fin keel. Boats built between 1987-1990 have a keel-stepped mast and a Universal 25XP diesel engine of . Boats built between 1990-1991 have a walk-through transom and a Universal M35 diesel engine of . The last Mk I mode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Sailing Boat Types
The following is a partial list of sailboat types and sailing classes, including keelboats, dinghies and multihull (catamarans and trimarans). Olympic classes World Sailing Classes Historically known as the IYRU (International Yacht Racing Union), the organization evolved into the ISAF (International Sailing Federation) in 1996, and as of December 2015 is now World Sailing. Dinghies Keelboats & yachts Multihulls Boards Radio-controlled Former World Sailing-classes Dinghies Keelboats & yachts Multihulls Boards Other classes and sailboat types Dinghies Keelboats & yachts Multihulls See also * Classic dinghy classes * List of boat types * List of historical ship types * List of keelboat classes designed before 1970 * Olympic sailing classes * Small-craft sailing * Clansman 30 Notes References {{DEFAULTSORT:Sailing boat types Types * Boat types A boat is a watercraft of a large range of types and sizes, but gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masthead Rig
A masthead rig on a sailing vessel consists of a forestay and backstay both attached at the top of the mast. The Bermuda rig can be split into two groups: the masthead rig and the fractional rig. The masthead rig has larger and more headsails, and a smaller mainsail, compared to the fractional rig. The major advantage a masthead sloop has over a fractional one, is that the jib is larger. Since the jib has no mast in front of it to cause turbulent airflow over it, it is considered much more efficient than the main, especially for sailing up wind. Also, since the fore stay is attached to the top of the mast, it pulls directly against the back stay. Tightening the back stay, then, increases the tension on the fore stay. This is useful because the jib needs considerable fore stay tension to set well. This need increases in direct proportion to the wind speed and jib size. Increasing the tension on the back stay does not tend to bend the mast, as it would on a fractional sloop. It pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CS Yachts
CS Yachts was a Canadian boat manufacturer founded in 1963 by Paul Tennyson, under the name Canadian Sailcraft. The company specialized in the design and manufacture of fibreglass sailboats. The location of the firm was in Brampton, Ontario, near the Great Lakes yachting epicentre of the day, Toronto. The company business was wound up in 1992. History Tennyson owned a reinforced plastics business and decided to produce the Cornice dinghy as a sideline in 1963 under the name ''Canadian Sailcraft''. The Caprice 15 followed in 1968. In 1970 the company ceased dinghy production to concentrate on keelboats instead, changing its name to ''CS Yachts''. The initial designer was John Butler, who designed the CS 22. Raymond Wall, formerly the chief designer for Camper and Nicholsons was head designer at CS from 1977 to 1983, when he designed the CS 27, CS 36 and the CS 33. In 1983 Tony Castro became head designer and produced the CS 36 Merlin, the CS 30, CS 44, CS 40 and the CS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CS 34
The CS 34 is a Canadian sailboat, that was designed by Tony Castro and first built in 1989. The design is out of production. Production The boat was built by CS Yachts in Canada and is derived from the MG 335 also designed by Castro and built by MG Yachts starting in 1986. The MG 335 has a lighter displacement, a fractional rig and a shorter mast. Design The CS 34 is a small recreational keelboat, built predominantly of fibreglass. It has a masthead sloop rig, an internally-mounted spade-type rudder and a fixed fin keel. It displaces . The boat has a draft of with the standard keel. Three additional keels were available, a shoal draft keel, a winged keel and a semi-elliptical deep-fin version with a terminal weighted bulb. The boat is fitted with a Japanese Yanmar 2GM20 diesel engine. The boat has a PHRF racing average handicap of 129 with a high of 132 and low of 129. It has a hull speed of . See also * List of sailing boat types Related development * MG 335 Simila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull Speed
Hull speed or displacement speed is the speed at which the wavelength of a vessel's bow wave is equal to the waterline length of the vessel. As boat speed increases from rest, the wavelength of the bow wave increases, and usually its crest-to-trough dimension (height) increases as well. When hull speed is exceeded, a vessel in displacement mode will appear to be climbing up the back of its bow wave. From a technical perspective, at hull speed the bow and stern waves interfere constructively, creating relatively large waves, and thus a relatively large value of wave drag. Ship drag for a displacement hull increases smoothly with speed as hull speed is approached and exceeded, often with no noticeable inflection at hull speed. The concept of hull speed is not used in modern naval architecture, where considerations of speed/length ratio or Froude number are considered more helpful. Background As a ship moves in the water, it creates standing waves that oppose its movement. Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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