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Aura A35
The Aura A35 is an American sailboat that was designed by Sparkman & Stephens as a cruiser- racer and first built in 1975. The A35 is a version of Sparkman & Stephens's design 2166, as are the Hughes 35, North Star 1500 and the SHE 36. Production The design was built by Aura Yachts in the United States, starting in 1975, but it is now out of production. Design The A35 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a masthead sloop rig, a skeg-mounted rudder and a fixed fin keel. It displaces and carries of ballast. The boat has a draft of with the standard keel and is fitted with a Universal inboard engine for docking and maneuvering. The design has a hull speed of . See also *List of sailing boat types Related development * Hughes 35 * North Star 1500 * SHE 36 The SHE 36 is a British sailboat that was designed by Sparkman & Stephens as an International Offshore Rule Three-Quarter Ton class racer- cruiser and first bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sparkman & Stephens
Sparkman & Stephens is a naval architecture and yacht brokerage firm with offices in Newport, Rhode Island and Ft. Lauderdale, Florida, USA. The firm performs design and engineering of new and existing vessels for pleasure, commercial, and military use. Sparkman & Stephens also acts as a yacht and ship brokerage. The firm offers similar design and engineering services for the performance optimization of existing yachts. Their designs have won most of the major international yacht races such as the America's Cup, for several decades, including a string of victories in the Fastnet and Sydney to Hobart as well as winning twice the Whitbread Round the World Race by ''Sayula II'' in 1974 and '' Flyer'' in 1978. S&S has a number of custom yacht design projects as well as being designers for boat builders such as Nautor's Swan, Grand Banks Yachts, and Morris Yachts. With more than 100 units built, the S&S design #1710 also known as Swan 36 became the most utilized design in the hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hughes 35
The Hughes 35 is a Canadian sailboat that was designed by Sparkman & Stephens as a cruiser- racer and first built in 1977. The Hughes 35 is a development of the North Star 1500, which was built by North Star Yachts prior to Howard Hughes re-acquiring the company in 1977. Both the Hughes 35 and the North Star 35 are variants of Sparkman & Stephens's design number 2166 as are the Aura A35 and the SHE 36. Production The design was built by Hughes Boat Works in Canada, starting in 1977, but it is now out of production. Design The Hughes 35 is a recreational keelboat, built predominantly of fibreglass, with wood trim. It has a masthead sloop rig, a raked stem, a reverse transom a skeg-mounted rudder controlled by a wheel and a swept fixed fin keel. It displaces and carries of ballast. The boat has a draft of with the standard keel. The boat is fitted with an inboard engine for docking and manoeuvring and has a hull speed of . See also *List of sailing boat types Rel ... [...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] |
1970s Sailboat Type Designs
Year 197 ( CXCVII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Magius and Rufinus (or, less frequently, year 950 ''Ab urbe condita''). The denomination 197 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 * February 19 – Battle of Lugdunum: Emperor Septimius Severus defeats the self-proclaimed emperor Clodius Albinus at Lugdunum (modern Lyon). Albinus commits suicide; legionaries sack the town. * Septimius Severus returns to Rome and has about 30 of Albinus's supporters in the Senate executed. After his victory he declares himself the adopted son of the late Marcus Aurelius. * Septimius Severus forms new naval units, manning all the triremes in Italy with heavily armed troops for war in the East. His soldiers embark on ... [...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] |
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 ge ... [...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. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel
The keel is the bottom-most longitudinal structural element on a vessel. On some sailboats, it may have a hydrodynamic and counterbalancing purpose, as well. As the laying down of the keel is the initial step in the construction of a ship, in British and American shipbuilding traditions the construction is dated from this event. Etymology The word "keel" comes from Old English , Old Norse , = "ship" or "keel". It has the distinction of being regarded by some scholars as the first word in the English language recorded in writing, having been recorded by Gildas in his 6th century Latin work '' De Excidio et Conquestu Britanniae'', under the spelling ''cyulae'' (he was referring to the three ships that the Saxons first arrived in). is the Latin word for "keel" and is the origin of the term careen (to clean a keel and the hull in general, often by rolling the ship on its side). An example of this use is Careening Cove, a suburb of Sydney, Australia, where careening was carried ... [...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 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] |
SHE 36
The SHE 36 is a British sailboat that was designed by Sparkman & Stephens as an International Offshore Rule Three-Quarter Ton class racer- cruiser and first built in 1977. The SHE 36 is a development of Sparkman & Stephens' design 2166, with the rudder moved aft, giving a longer waterline, a deep keel and other changes. The basic Sparkman & Stephens' design 2166 is also used by the Aura A35, Hughes 35 and the North Star 1500. Production The design was built by South Hants Engineering in the United Kingdom, starting in 1977, but it is now out of production. Design The SHE 36 is a recreational keelboat, built predominantly of glassfibre, with wood trim. It has a masthead sloop rig, a raked stem, a reverse transom, a skeg-mounted rudder controlled by a wheel and a fixed swept fin keel. It displaces and carries of lead ballast. The boat has a draft of with the standard keel. The boat is fitted with a Danish Bukh A/S diesel engine of for docking and manoeuvring. The fuel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Star 1500
The North Star 1500, also called the North Star 35, is a Canadian sailboat that was designed by Sparkman & Stephens as a cruiser- racer and first built in 1974. The North Star 1500 was developed into the Hughes 35 and was built by Hughes Boat Works after Howard Hughes reacquired the company in 1977. Both the North Star 35 and the Hughes 35 are variants of Sparkman & Stephens's design number 2166, as are the Aura A35 and the SHE 36. Production The design was built by North Star Yachts in Canada, starting in 1974, but it is now out of production. Design The North Star 1500 is a recreational keelboat, built predominantly of fibreglass, with wood trim. It has a masthead sloop rig, a raked stem, a reverse transom a skeg-mounted rudder controlled by a wheel and a swept fixed fin keel. It displaces and carries of ballast. A tall rig, with a mast about higher and 95 more sail area was available for sailing in areas with lighter winds. The boat has a draft of with the standard k ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
