|
Cal 2-24
The Cal 2-24, also called the Cal 24-2 and the Cal 24 Mark II is an American trailerable sailboat that was designed by C. William Lapworth as a racer and first built in 1967.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 279. International Marine/McGraw-Hill, 2010. The boat was an entirely new design to replace the original Lapworth-designed Cal 24 in the Cal Yachts product line. The design was officially marketed by the manufacturer as the Cal 24, but was later marketed as the Cal 2-24 to differentiate it from the unrelated 1958 Lapworth Cal 24 design and the 1983 C. Raymond Hunt Associates-designed Cal 3-24. At the time of their market introduction each of these designs was sold under the designation of Cal 24. Production The design was built by Cal Yachts in the United States, from 1967 to 1971 with 185 boats completed, but it is now out of production. Design The boat incorporated what Lapworth called his "finer-bow", which he thought gave it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...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 wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s Sailboat Type Designs
Year 196 ( CXCVI) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Dexter and Messalla (or, less frequently, year 949 ''Ab urbe condita''). The denomination 196 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 * Emperor Septimius Severus attempts to assassinate Clodius Albinus but fails, causing Albinus to retaliate militarily. * Emperor Septimius Severus captures and sacks Byzantium; the city is rebuilt and regains its previous prosperity. * In order to assure the support of the Roman legion in Germany on his march to Rome, Clodius Albinus is declared Augustus by his army while crossing Gaul. * Hadrian's wall in Britain is partially destroyed. China * First year of the '' Jian'an era of the Chinese Han Dynasty. * Emperor Xian of ... [...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 wa ... [...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 general ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neptune 24
The Neptune 24 is an American trailerable sailboat that was designed as a cruiser and first built in 1978.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 299. International Marine/McGraw-Hill, 2010. Production The design was built by Capital Yachts in Harbor City, California, United States, starting in 1978, but it is now out of production. Design The Neptune 24 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a masthead sloop rig, a raked stem, a plumb transom, a transom-hung rudder controlled by a tiller and a fixed fin keel or stub shoal draft keel, with an optional centerboard. It displaces and carries of ballast. A standard height mast or tall rig was offered. The fixed keel-equipped version of the boat has a draft of , the shoal draft version has a draft of , while the centerboard-equipped version has a draft of with the centerboard extended and with it retracted, allowing operation in shallow water or gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cal 24-3
The Cal 3-24, also called the Cal 24-3 and the Cal 24 (Hunt) is an American trailerable sailboat that was designed by C. Raymond Hunt Associates as a racer-cruiser and first built in 1983.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 280. International Marine/McGraw-Hill, 2010. The boat was an entirely new design to replace the C. William Lapworth-designed Cal 2-24 in the Cal Yachts product line. The design was officially marketed by the manufacturer as the Cal 24, but is now often referred to as the Cal 3-24, Cal 24-3 or the Cal 24 (Hunt), to differentiate it from the unrelated 1958 Lapworth-designed Cal 24 and 1967 Cal 2-24. At the time of their market introduction each of these designs was sold under the designation of Cal 24. Production The design was built by Cal Yachts in the United States, a brand of Jensen Marine, which was owned by Bangor Punta. The design was built from 1983 to 1985, but it is now out of production. Design The design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cal 24-1
The Cal 24 is an American trailerable sailboat that was designed by C. William Lapworth as a Midget Ocean Racing Club (MORC) racer and first built in 1958.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 278. International Marine/McGraw-Hill, 2010. The boat was the one of the first fiberglass boats produced and the first Cal Yachts brand design produced by Jensen Marine. The design was originally marketed by the manufacturer as the Cal 24, but is now usually referred to as the Cal 24-1 to differentiate it from the unrelated 1967 Lapworth Cal 2-24 design and the 1983 C. Raymond Hunt Associates-designed Cal 3-24. At the time of their market introduction each of these designs was sold under the designation of Cal 24. Production The design was built by Cal Yachts in the United States, from 1958 to 1965 with 184 boats completed, but it is now out of production. The design was sold as a complete ready-to-sail boat or as a kit for amateur construction. ... [...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] |
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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head (watercraft)
The head (pl. heads) is a ship's toilet. The name derives from sailing ships in which the toilet area for the regular sailors was placed at the head or bow of the ship. Design In sailing ships, the toilet was placed in the bow somewhat above the water line with vents or slots cut near the floor level allowing normal wave action to wash out the facility. Only the captain had a private toilet near his quarters, at the stern of the ship in the quarter gallery. The plans of 18th-century naval ships do not reveal the construction of toilet facilities when the ships were first built. The Journal of Aaron Thomas aboard HMS ''Lapwing'' in the Caribbean Sea in the 1790s records that a canvas tube was attached, presumably by the ship's sailmaker, to a superstructure beside the bowsprit near the figurehead, ending just above the normal waterline. In many modern boats, the heads look similar to seated flush toilets but use a system of valves and pumps that brings sea water into the to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiller
A tiller or till is a lever used to steer a vehicle. The mechanism is primarily used in watercraft, where it is attached to an outboard motor, rudder post or stock to provide leverage in the form of torque for the helmsman to turn the rudder. A tiller may also be used in vehicles outside of water, and was seen in early automobiles. On vessels, a tiller can be used by the helmsman directly pulling or pushing it, but it may also be moved remotely using tiller lines or a ship's wheel. Rapid or excessive movement of the tiller results in an increase in drag and will result in braking or slowing the boat. Description A tiller is a lever used to steer a vehicle. It provides leverage in the form of torque to turn the device that changes the direction of the vehicle, such as a rudder on a watercraft or the surface wheels on a wheeled vehicle. A tiller can be used by directly pulling or pushing it, but it may also be moved remotely using tiller lines or a ship's wheel; some kayaks wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
