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49er (class)
The 49er and 49er FX is a two-handed skiff-type high-performance sailing dinghy. The two crew work on different roles with the helm making many tactical decisions, as well as steering, and the crew doing most of the sail control. Both of the crew are equipped with their own trapeze and sailing is done while cantilevered over the water to the fullest extent to balance against the sails. The 49er was designed by Julian Bethwaite (the son of Frank Bethwaite) and developed by a consortium consisting of Bethwaites, Performance Sailcraft Japan, Peter Johnston, and Ovington boats. The boat has been an Olympic class since it was selected by the International Sailing Federation to be the men's high performance double handed dinghy Sydney Summer Games of 2000. Its derivative featuring a re-designed rig, the 49er FX, was selected by World Sailing to be the women's high performance double-hander at the Rio Summer Olympics of 2016. History The 49er's name comes from its hull length of . I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trapeze (Dinghy Gear)
In sailing, the trapeze is a wire that comes from a point high on the mast, usually where the shrouds are fixed, to a hook on the crew member's harness at approximately waist level. The position when extended on the trapeze is outside the hull, braced against it (or an extension of it outwards) with the soles of the feet, facing the masthead, and clipped on by a hook on the trapeze harness. This gives the crew member more leverage to keep the boat flat by allowing the crew member's centre of gravity to balance the force of the wind in the sails. An additional benefit is the ability to "walk" along the gunwale to balance the boat's trim fore and aft. This is necessary to prevent racing catamarans such as the Tornado from digging the bow into the water, also called pitchpoling, and causing a nosedive and often a spectacular capsize. Boats may have only one trapeze, such as the 420 and the 29er, where only the crew uses the trapeze. Dinghies, such as the International 14 and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chris Nicholson (sailor)
Christopher John "Chris" Nicholson (born 18 June 1969) is an Australian sailor who has competed in multiple Summer Olympics and Volvo Ocean Races and has won six World championships. Sailing career In 1992, Chris and his brother Darren won the 505 World Championships in Santa Cruz. The pair also won the 1994 World Championships in Durban and the 2002 World Championships in Fremantle. Nicholson then started competing in the 49er class with Daniel Phillips. Nicholson and Phillips won the 1997 Kiel Week event and then won the 1997 49er World Championships in Perth. Nicholson defended the title twice, winning the 1998 event in Bandol together before Nicholson won the 1999 event in Melbourne with Ed Smyth. Nicholson and Phillips then won the 2000 European Championships. Nicholson represented Australia at the 2000 Summer Olympics, sailing a 49er with Phillips and placing sixth in the competition. He then competed in his first Volvo Ocean Race, sailing in the 2001–02 event as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daggerboard
A daggerboard is a retractable centreboard used by various sailing craft. While other types of centreboard may pivot to retract, a daggerboard slides in a casing. The shape of the daggerboard converts the forward motion into a windward lift, countering the leeward push of the sail. The theoretical centre of lateral resistance is on the trailing edge of the daggerboard. General A daggerboard is a removable vertical keel that is inserted through a "trunk" in the center of a vessel's hull, usually amidships. Daggerboards are usually found in small sailing craft such as day sailers, which are easily handled by a single person. Daggerboards are not usually ballasted but are locked in place by a clip or pin. Unlike a centreboard, which can be set at different angles to the hull of the boat, daggerboards are generally limited to a single perpendicular position relative to the hull. If a daggerboard is located off center, it is called a leeboard or a bilgeboard. The characteristic whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudder
A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally aircraft, air or watercraft, water). On an aircraft the rudder is used primarily to counter adverse yaw and p-factor and is not the primary control used to turn the airplane. A rudder operates by redirecting the fluid past the hull (watercraft), hull or fuselage, thus imparting a turning or yaw (rotation), yawing motion to the craft. In basic form, a rudder is a flat plane or sheet of material attached with hinges to the craft's stern, tail, or after end. Often rudders are shaped so as to minimize Drag (physics), hydrodynamic or aerodynamic drag. On simple watercraft, a tiller—essentially, a stick or pole acting as a lever arm—may be attached to the top of the rudder to allow it to be turned by a helmsman. In larger vessels, cables, pushrods, or hydraulics may be used to link rudders to steering wheels. In typical air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shroud (sailing)
On a sailing boat, the shrouds are pieces of standing rigging which hold the mast up from side to side. There is frequently more than one shroud on each side of the boat. Usually a shroud will connect at the top of the mast, and additional shrouds might connect partway down the mast, depending on the design of the boat. Shrouds terminate at their bottom ends at the chain plates, which are tied into the hull. They are sometimes held outboard by channels, a ledge that keeps the shrouds clear of the gunwales.''The Lore of Ships,'' ed. by Bengt Kihlberg. Göteborg :Tre tryckare & New York: Holt, Rinehart & Winston, 1963. Shrouds are attached symmetrically on both the port and starboard sides. For those shrouds which attach high up the mast, a structure projecting from the mast must be used to increase the angle of the shroud at the attachment point, providing more support to the mast. On most sailing boats, such structures are called spreaders, and the shrouds they hold continue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sails
North Sails is an international sailmaker and sailing wear company with operations in 29 countries. The company designs, engineers and manufactures sails for racing and cruising sailboats from 8 feet (2.5m) to more-than 200 feet (60m) in length. Licensees manufacture clothing and windsurfing sails. North Sails is the world’s largest sailmaker, with annual sales of $150 million in 2011. Sails by North Sails are used by the majority of competitors in the Ocean Race and the America’s Cup. History North Sails was founded in 1957 by Lowell North, in San Diego, California. An engineer by training, North applied a rigorous, methodical approach to designing sails, with the goal of building sails that were faster than the competition’s. North began testing the strength and stretch characteristics of sailcloth he received from his suppliers, to eliminate variability in his raw materials. He introduced computer-driven cloth cutting machines, to increase the consistency and repeatabilit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blair Tuke
Andrew Blair Tuke (born 25 July 1989) is a New Zealand sailor who won the 2021 Americas Cup Held in Auckland and also won the 2017 Version held in Bermuda. He also won the gold medal at the 2016 Summer Olympics, and the silver medal at the 2012 Summer Olympics in the 49er class alongside Peter Burling. He is a founder of Live Ocean - a registered New Zealand charity which supports and invests in promising marine science, innovation, technology and marine conservation projects. www.liveocean.com Tuke with Burling was co-captain of the New Zealand team at the 2016 Olympics. They are just the 4th New Zealand flagbearers to win a gold medal at the same Olympics. Burling and Tuke won the 2016 Olympics with two races to spare and by an overall 43 point margin – winning by the most points of any sailing class in the Olympics since 1968 (when the modern scoring system started). They finished ahead of the second placed (Australian) boat in 11 of the 13 races, being behind by just ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Burling (sailor)
Peter Burling (born 1 January 1991) is a New Zealand sailor. He was the 2021 America's Cup winning skipper and helmsman, and the 2017 America's Cup winning helmsman of Team New Zealand, and won an Olympic gold medal in the 49er class at the 2016 games and silver medals in the 2012 and 2020 Olympics. Burling is a founder of Live Ocean - a registered New Zealand charity which supports and invests in promising marine science, innovation, technology and marine conservation projects. He was named as male World Sailor of the Year at the ISAF World Sailor of the Year Awards in 2017. He and his 49er partner Blair Tuke also won the award in 2015, and were finalists in 2014 and 2016. Burling was awarded the Magnus Olsson prize for 2020 "for an indelible contribution to the world of sailing." He has won six 49er World Championships, two 420 class World Championships and the 2015 Moth World Championships. Burling sailed as watch captain and helmsman with Team Brunel on the Round-t ... [...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 the tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artemis
In ancient Greek mythology and religion, Artemis (; grc-gre, Ἄρτεμις) is the goddess of the hunt, the wilderness, wild animals, nature, vegetation, childbirth, care of children, and chastity. She was heavily identified with Selene, the Moon, and Hecate, another Moon goddess, and was thus regarded as one of the most prominent lunar deities in mythology, alongside the aforementioned two.Smiths.v. Artemis/ref> She would often roam the forests of Greece, attended by her large entourage, mostly made up of nymphs, some mortals, and hunters. The goddess Diana is her Roman equivalent. In Greek tradition, Artemis is the daughter of the sky god and king of gods Zeus and Leto, and the twin sister of Apollo. In most accounts, the twins are the products of an extramarital liaison. For this, Zeus' wife Hera forbade Leto from giving birth anywhere on land. Only the island of Delos gave refuge to Leto, allowing her to give birth to her children. Usually, Artemis i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathan Outteridge
Nathan James Outteridge (born 28 January 1986) is an Australian sailor, a resident of Lake Macquarie. Career highlights Olympics :2008 – Beijing Olympics 5th, 49er (with Ben Austin) :2012 – London Olympics 1st, 49er (with Iain Jensen ) :2016 – Rio Olympics 2nd, 49er (with Iain Jensen ) He is most famous for winning a gold medal at the London Olympics in the 49er class, along with Iain Jensen. At the Rio Olympics he won silver, again with Jensen in the 49er. He campaigned for the 2020 Olympics and qualified his country for the Nacra 17 class sailing with his sister Haylee gaining a 2nd place at the World Championships. World Championships Together with teammate Ben Austin Outteridge became the 2008 World Champion in the 49er boat by finishing in front of Britons Stevie Morrison and Ben Rhodes. In 2007 they won the bronze medal in the same event at the World Championships in Cascais, Portugal. He is an Australian Institute of Sport scholarship holder. Amer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
