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Laser Stratos
The Laser Stratos is an all-round cruising and racing boat designed by Phil Morrison and built by LaserPerformance, the same company as the famous Laser Standard dinghy. It is built from fibre-glass and foam sandwich. The Laser Stratos comes in two forms, one with a keel (similar to most yachts) and one with a centreboard (like nearly all dinghies). The centreboard version is red and the keel version is blue. The Stratos is quite spacious and most of the rigging is kept out of the way. The boat can optionally be fitted with trapeze lines and an engine bracket for carrying an outboard engine. Dimensions The Stratos is long, its beam is and its mast height is . Special features The Stratos can be reefed in less than a minute to reduce the amount of power from the mainsail. The Stratos' Combi-Tec Mainsail includes short battens and a full-length top batten. The Stratos also has a furling jib, which means the Stratos can be fully depowered in less than ten seconds. Safety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratos
Stratos may refer to: People As surname *Andreas Stratos (1905–1981), Greek politician and historian *Demetrio Stratos (1945–1979), Italian vocalist, multi-instrumentalist, and music researcher *Nikolaos Stratos (1872–1922), Greek politician and Prime Minister As given name ''Stratos'' (Greek: Στράτος) is a diminutive form of the Greek given name Eustratius: *Stratos Apostolakis (born 1964), Greek footballer *Stratos Dionysiou (1935–1990), Greek singer * Stratos Perperoglou (born 1984), Greek basketball player * Stratos Tzortzoglou (born 1965), Greek actor Businesses and brands * Stratos Boats, a boat manufacturer * Stratos Global Corporation, a telecommunications company * Triangle Stratos, a New Zealand television network * Stratos, a chocolate bar brand by Nidar Cities * Stratos (Achaea), a city of ancient Achaea * Stratos, Greece, an ancient city in Acarnania and modern municipality Entertainment * ''Stratos'' (film), a 2014 Greek film * Fictional charac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batten
A batten is most commonly a strip of solid material, historically wood but can also be of plastic, metal, or fiberglass. Battens are variously used in construction, sailing, and other fields. In the lighting industry, battens refer to linear light fittings. In the steel industry, battens used as furring may also be referred to as "top hats", in reference to the profile of the metal. Roofing ''Roofing battens'' or ''battening'', also called ''roofing lath'', are used to provide the fixing point for roofing materials such as shingles or tiles. The spacing of the battens on the trusses or rafters depend on the type of roofing material and are applied horizontally like purlins. Battens are also used in metal roofing to secure the sheets called a ''batten-seam roof'' and are covered with a ''batten roll joint''. Some roofs may use a grid of battens in both directions, known as a ''counter-batten system'', which improves ventilation. Roofing battens are most commonly made of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser Bahia
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word "laser" is an acronym for "light amplification by stimulated emission of radiation". The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow. A laser differs from other sources of light in that it emits light which is ''coherent''. Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as laser cutting and lithography. Spatial coherence also allows a laser beam to stay narrow over great distances (collimation), enabling applications such as laser pointers and lidar (light detection and ranging). Lasers can also have high temporal coherence, which allows them to emit light with a very narrow spectrum. Alternatively, temporal coherence can be used to produce ultrashort pulses of light wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser Performance
LaserPerformance is an Anglo-American dinghy manufacturer- the world's largest producer of small sailboats. LaserPerformance manufactures many sailboats including: Laser, Sunfish, Laser Pico, Bug, Laser Vago, Laser Bahia, Club FJ, Club 420, Z420, Vanguard 15, Dart 16, Funboat and Optimists. They are most well known for the ''Sunfish'' and The Laser – a single handed boat which is sailed in the Summer Olympic Games. Over the last 60 years, the Sunfish has become the most popular recreational sailboat in history. The Laser is widely accepted as the world’s most popular adult & youth racing class. LaserPerformance is also well known for its Sunfish Stand Up Paddleboards and Seitech dollies and racking systems. Background On a phone call between Canadians Bruce Kirby and Ian Bruce in 1969, the pair discussed the possibility of a car-topped dinghy (a boat small enough to be carried on a roof rack of a typical car) for a line of camping equipment. Kirby resultantly sketch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Sailing
The United States Sailing Association (US Sailing) is the national governing body for sailing in the United States. Founded in 1897 and headquartered in Bristol, Rhode Island, US Sailing is a 501(c) (3) non-profit organization. US Sailing offers training and education programs for instructors and race officials, supports a wide range of sailing organizations and communities, issues offshore rating certificates, and provides administration and oversight of competitive sailing across the country, including National Championships and the US Sailing Team. ISAF: Member National Authorities US Sailing is responsible for selection and training of the US Sailing Team representing the United States in the Olympic Games. Sailors who eventually compete in the Olympics representing the United States, are coming from a well developed racing community in the USA. Sailboat racing can be found in colleges and universities, yacht clubs, sailing clubs and sailing schools. This support pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portsmouth Yardstick
The Portsmouth Yardstick (PY) or Portsmouth handicap scheme is a term used for a number of related systems of empirical handicapping used primarily in small sailboat racing. The handicap is applied to the time taken to sail any course, and the handicaps can be used with widely differing types of sailboats. Portsmouth Numbers are updated with data from race results, normally annually. The various schemes are not directly linked, and ratings for the same class can and often do vary in the different schemes. The most prominent Portsmouth Yardstick systems are probably those administered in the United States by the Portsmouth Numbers Committee, in the United Kingdom by the Royal Yachting Association ( RYA) and in Australia by Victoria Yachting. History The original UK Portsmouth Yardstick was developed by Stanley Milledge, who was in charge of handicapping racing at the '' Langstone Sailing Club'' in 1947 using the ''Island One'' design as the scratch boat (having a value 100). In 195 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Yachting Association
The Royal Yachting Association (RYA) is a United Kingdom national governing body for sailing, dinghy sailing, yacht and motor cruising, sail racing, RIBs and sportsboats, windsurfing and personal watercraft and a leading representative for inland waterways cruising. History The ''Yacht Racing Association'' was founded in November 1875. Its initial purpose was to standardize the rules of measurement to different racing yachts so that boats of different classes could compete fairly against each other. Membership at the time cost two guineas and was available to "former and present owners of racing yachts of and above 10 tons Thames measurement and such other gentlemen as the committee may elect". In 1921 the YRA incorporated the independent Sailing Boat Association and the Boat Racing Association into its body. In 1952 the YRA became the Royal Yachting Association (RYA). The RYA remains constituted as a membership association, with a Council of elected volunteers as its supre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asymmetrical Spinnaker
An asymmetrical spinnaker is a sail used when sailing downwind. Also known as an "asym", "aspin", or "A-sail" it can be described as a cross between a genoa jib and a spinnaker. It is asymmetric like a genoa, but, the asymmetrical spinnaker is not attached to the forestay over the full length of its luff, being rigged like a spinnaker. The asymmetrical spinnaker has a larger camber than a genoa, making it optimal for generating lift at larger angles of attack, but the camber is significantly less than that of a spinnaker. The asymmetrical spinnaker is a specialty sail used on racing boats, bridging the performance gap between a genoa, which develops maximum driving force when the apparent wind angle is between 35 and 60 degrees, and a spinnaker, which has maximum power when the apparent wind is between 100 and 140 degrees. Due to its geometry, the sail is less prone to collapsing than a spinnaker and does not require the use of spinnaker pole. The sail can benefit greatly and be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turtling (sailing)
In dinghy sailing, a boat is said to be turtling or to turn turtle when the boat is fully inverted with the mast pointing down to the lake bottom, riverbed, or seabed. The name stems from the appearance of the upside-down boat, similar to the carapace (top shell) of a sea turtle. at Internet ArchiveHowever, "to turn turtle" means putting a turtle on its back by grabbing it by the flipper, and conversely is used to refer to a vessel that has turned upside down, or which has cast off its crew. A related nautical turtle metaphor is the term Turtleback Deck or "''deck, turtle'' nautical: A term applied to a weather deck that is rounded over from the shell of the ship so that it has a shape similar to the back of a turtle. Used on ships of the whaleback type and on the forward weather deck of torpedo boats." The term can be applied to any vessel; turning turtle is less frequent but more dangerous on ships than on smaller boats.In larger vessels a capsize almost inevitably leads to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trapeze
A trapeze is a short horizontal bar hung by ropes or metal straps from a ceiling support. It is an aerial apparatus commonly found in circus performances. Trapeze acts may be static, spinning (rigged from a single point), swinging or flying, and may be performed solo, double, triple or as a group act. The name of the apparatus reflects the trapezoid shape made by the horizontal bar, ropes and ceiling support. History The art of trapeze performance is reported to have been developed by Jules Léotard, a young French acrobat and aerialist, in Toulouse in the mid-1800s. He is said to have used his father's swimming pool to practice. However, the name "trapeze" can be found in books dating as far back as twenty years earlier, before Léotard was born. One such example is George Roland’s “An Introductory Course of Modern Gymnastic Exercises”, published in 1832. Roland proposes the idea that the trapeze might owe its origin to Colonel Amoros, but ultimately deems the question o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsize
Capsizing or keeling over occurs when a boat or ship is rolled on its side or further by wave action, instability or wind force beyond the angle of positive static stability or it is upside down in the water. The act of recovering a vessel from a capsize is called righting. Capsize may result from broaching, , loss of stability due to cargo shifting or flooding, or in high speed boats, from turning too fast. If a capsized vessel has enough flotation to prevent sinking, it may recover on its own in changing conditions or through mechanical work if it is not stable inverted. Vessels of this design are called self-righting. Small vessels In dinghy sailing, a practical distinction can be made between being knocked down (to 90 degrees; on its beam-ends, figuratively) which is called a capsize, and being inverted, which is called being turtled. Small dinghies frequently capsize in the normal course of use and can usually be recovered by the crew. Some types of dinghy are occa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mainsail
A mainsail is a sail rigged on the main mast of a sailing vessel. * On a square rigged vessel, it is the lowest and largest sail on the main mast. * On a fore-and-aft rigged vessel, it is the sail rigged aft of the main mast. The sail's foot is normally attached to a boom. (In extremely heavy weather, the mainsail may be lowered, and a much smaller trysail hoisted in its place). Historical fore-and-aft rigs used a four-sided gaff rigged mainsail, sometimes setting a gaff topsail above it. Whereas once the mainsail was typically the largest sail, today the mainsail may be smaller than the jib or genoa; Prout catamarans typically have a mainmast stepped further aft than in a standard sloop, so that the mainsail is much smaller than the foresail. Bermuda rig The modern Bermuda rig uses a triangular mainsail aft of the mast, closely coordinated with a jib for sailing upwind. A large overlapping jib or genoa is often larger than the mainsail. In downwind conditions (with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
