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Jack Holt (dinghy Designer)
Jack Holt, OBE (8 April 1912 – 14 November 1995) was a prolific designer of sailing dinghies. His pioneering designs of dinghies using plywood did much to popularise the sport of sailing in the period immediately following World War II. Born in Hammersmith, London near the River Thames Holt designed more than 40 boats, many of which are listed below. He worked for many years with fellow sailing enthusiast and businessman Beecher Moore. Jack Holt was awarded an OBE in 1979 for his services to sailing. Sailing Clubs Jack Holt has been associated with several sailing clubs. His premises were next door to Ranelagh Sailing Club, and he designed the Merlin Rocket and his National 12 designs there. In 1956 he was a co-founder of Wraysbury Lake Sailing Club. He was closely associated with the London Corinthian Sailing Club, very close to his Putney premises. Jack Holt Designs *Bumblebee * Caboodle was a simple kit built singlehander * Cadet *Diamond Keelboat *Enterprise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sailing Dinghy
Dinghy sailing is the activity of sailing small boats by using five essential controls: * the sails * the foils (i.e. the daggerboard or centreboard and rudder and sometimes lifting foils as found on the Moth) * the trim (forward/rear angle of the boat in the water) * side-to-side balance of the dinghy by hiking or movement of the crew, particularly in windy weather ("move fast or swim") * the choice of route (in terms of existing and anticipated wind shifts, possible obstacles, other water traffic, currents, tides etc.) When racing, the above skills need to be refined and additional skills and techniques learned, such as the application of the "racing rules of sailing", boat handling skills when starting and when rounding marks, and knowledge of tactics and strategy. Racing tactics include positioning the boat at different angles. To improve speed when racing, sailors should position themselves at the windward direction (closest to the direction of the wind) in order to get "cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond Keelboat
The Yachting World Diamond Keelboat (abbreviation: YW Diamond) is a multiple-chine sailing yacht nominally 30 feet in overall length, designed for racing and short-range inshore cruising. Origins In 1958 the editors of the British ''Yachting World'' magazine proposed a high-performance sailing yacht that could be built cheaply from modern materials then entering common usage such as marine plywood for the hull skin and light alloy for the spars. Definitive plans were drawn up by well-known sailing dinghy designer Jack Holt and a prototype named ''Zest'' was completed in time for the 1961 International Boat Show in London. Plans were sold under the name Yachting World Keelboat in the hope that it would be adopted as a National and International racing class. ''Zest'' carried on her sail the identification number 1 below a black diamond, and after many years being nicknamed the Diamond Class, the name Yachting World Diamond or YW Diamond was officially adopted for the class in 196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bosun (dinghy)
The Bosun is a 14-foot GRP sailing dinghy originally created for the Royal Navy by designer Ian Proctor and built by Bossoms Boatyard in 1963. The design specification was for a robust dinghy, able to handle open seas, capable of carrying a crew of 3 to 4 people and be fast enough for a competent helm to enjoy sailing, whilst stable enough for a beginner to learn on. The sailmark is a boatswain's call A boatswain's call, pipe or bosun's whistle is a pipe or a non-diaphragm type whistle used on naval ships by a boatswain. The pipe consists of a narrow tube (the gun) which directs air over a metal sphere (the buoy) with a hole in the top. The .... References Dinghies Boats designed by Ian Proctor {{ship-type-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ian Proctor
Ian Douglas Ben Proctor (12 July 1918 – 23 July 1992) was a British designer of boats, both sailing dinghies and cruisers. He had more than one hundred designs to his credit, from which an estimate of at least 65,000 boats were built. His pioneering aluminium mast designs also revolutionised the sport of sailing. Early life and education Proctor was a son of Douglas McIntyre Proctor and Mary Albina Louise Proctor (née Tredwen).''Who's Who? 2009 & Who Was Who'', Oxford University Press, 2009, online edition, 2009 He was educated at Gresham's School in Holt, Norfolk.''I Will Plant Me a Tree: an Illustrated History of Gresham's School'' by S.G.G. Benson and Martin Crossley Evans (James & James, London, 2002) p. 39 After leaving school, he studied at the University of London. In 1943, he married Elizabeth Anne Gifford Lywood, the daughter of Air Vice-Marshal O. G. Lywood, CB, CBE. They had three sons and a daughter. Proctor contracted Polio in Alexandria, and lived the remainder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National E
The National E (formerly Lazy E) is a two-person intermediate to senior sailing dinghy complete with main, jib, spinnaker and trapeze. It was designed by Jack Holt in 1962 as a fast stable boat. It encapsulates experience gained from his earlier designs of the GP14 and the Enterprise Enterprise (or the archaic spelling Enterprize) may refer to: Business and economics Brands and enterprises * Enterprise GP Holdings, an energy holding company * Enterprise plc, a UK civil engineering and maintenance company * Enterprise .... It has a strong following in Australia with national titles held annually and over 560 sail numbers issued to date. References {{boat-stub Dinghies Sailing in Australia Boats designed by Jack Holt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacksnipe
The Jacksnipe is a two-man racing sailing dinghy with a single trapeze for the crew and symmetrical spinnaker. History and description In the late 1960s, Jack Holt was asked by Peter Harris of the British Snipe Class Association to design an up-to-the-minute boat with a hull the same overall length as the International Snipe, which would carry the Snipe rig with the addition of a trapeze and spinnaker. The Snipe having failed to be selected for Olympic Games, it was hoped that a modern, high-performance boat might succeed. At the time, scows were very much the thing, especially the Fireball, and so Holt drew up a flat-bottomed planing design, considerably lighter than the International Snipe, with a pivoting centreboard and a bold new cockpit design that still looks contemporary 40 years later. The name was suggested by Peter Scott. The cockpit includes a double bottom (or false floor) which extends through almost to the bow, with deep, self-bailer equipped footwells each side ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International 14
The International 14 is a British racing sailboat, crewed by two sailors. The class was established in 1928. The boat is a developmental sailing class and so the design rules and the boats themselves have changed dramatically over time to keep the International 14 at the leading edge of sailing technology. Many designers have contributed to the boat. Sailboatdata.com noted "the International 14 is a high performance 2-Man, development racing dinghy with a long history of performance developments that often been adopted in the design of later boats. Today, with hiking racks, a giant flat head main, and its 'skiff' like hull, an up-to-date racing model bears little resemblance to the earlier boats." The design became an international World Sailing class in 1928. Production The design has been built by many builders over a century of construction. Today it is built by Ovington Boats and Composite Craft in the United Kingdom. From 1946 to 1970 it was built in the United States b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Canoe
The International Canoe (IC) (also known as the International Ten Square Meter Sailing Canoe) is a powerful and extremely fast single-handed sailing canoe whose rules are governed by the International Canoe Federation. The boat has a narrow bow entry and a planing hull, carrying a mainsail, and a jib (sometimes self tacking). Stability is achieved with a ''sliding seat'' on which the single crew member sits, effectively controlling the boat from 'outside'. International Canoes are raced in three divisions. The main body of the class competes to a development (or "box") rule, allowing significant variation in design between different boats within the rule framework. Within that rule there is a "One Design" subclass which covers boats built to a one design rule in operation between 1971 and 2007, all of which have the same hull shape and are subject to an 83 kg minimum weight limit. The third division, known as the AC (Asymmetric Canoe), uses the 83 kg one design hull and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ideal (dinghy)
Ideal may refer to: Philosophy * Ideal (ethics), values that one actively pursues as goals * Platonic ideal, a philosophical idea of trueness of form, associated with Plato Mathematics * Ideal (ring theory), special subsets of a ring considered in abstract algebra * Ideal, special subsets of a semigroup * Ideal (order theory), special kind of lower sets of an order * Ideal (set theory), a collection of sets regarded as "small" or "negligible" * Ideal (Lie algebra), a particular subset in a Lie algebra * Ideal point, a boundary point in hyperbolic geometry * Ideal triangle, a triangle in hyperbolic geometry whose vertices are ideal points Science * Ideal chain, in science, the simplest model describing a polymer * Ideal gas law, in physics, governing the pressure of an ideal gas * Ideal transformer, an electrical transformer having zero resistance and perfect magnetic threading * Ideal final result, in TRIZ methodology, the best possible solution * Thought experiment, sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hornet (dinghy)
The Hornet dinghy is a 16-foot-high performance dinghy designed by Jack Holt in 1952. It is sailed by two people, with either a sliding seat ('plank') or a single trapeze, or where neither plank nor trapeze is fitted, by three people. The Hornet is a restricted class meaning that its external hull measurements, sailing weight, sail measurements, and mast dimensions and weights are controlled, but the hull's interior layout, centreboard and rudder have few restrictions. Permitted materials are restricted in order to control costs. Development The Hornet was originally designed by Holt for inexpensive homebuilding using marine plywood bent over a simple frame, along the lines of his popular 14 foot GP14 design. During the 1960s composite and GRP boats were supplied by various builders, such as Doe, Baker, Dingwall, etc. but, due to large flat panels of GRP being more flexible (or heavier) than marine ply, those were generally not always competitive with the best wooden boats from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heron (dinghy)
The Heron Dinghy is a dinghy designed by Jack Holt of the United Kingdom as the Yachting World Cartopper (YW Cartopper). The Heron dinghy was designed to be built by a home handyman out of marine ply over a timber frame, but can now also be constructed from marine ply using a stitch and glue technique or from Fibreglass. Modern dinghies will usually have built in buoyancy tanks, older craft will have bags or retrofitted tanks. Since about 1980 boats have been increasingly made of Fibreglass, although the Australian association has approved stitch and glue construction . The Heron is sailed in the UK and Australia and New Zealand, with a few others spread around the world. UK class rules vary slightly from the Australian Rules. In the UK a spinnaker is permitted and a larger genoa can be used. The UK also permits the use of different rudder shapes and a Bermudan Mast. Other more minor differences exist between the rules. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GP14 (dinghy)
The GP14 is a popular sailing dinghy, with well over 14,000 built. The class is active in the UK, Ireland, Australia, South Africa, Sri Lanka and parts of north-eastern USA, and the GP 14 can be used for both racing and cruising. Design The GP14 was designed by Jack Holt in 1949, with the assistance of the Dovey Yacht Club in Aberdyfi. The idea behind the design was to build a General Purpose (GP) 14-foot dinghy which could be sailed or rowed, capable of also being powered effectively by a small outboard motor, able to be towed behind a small family car and able to be launched and recovered reasonably easily, and stable enough to be able to lie to moorings or anchor when required. Racing soon followed, initially with some degree of opposition from Yachting World, who had commissioned the design, and the boat soon turned out to be an outstanding racing design also. The boat was initially designed with a main and small jib as a comfortable family dinghy. In a design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
