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Quarter Ton Class
Quarter Ton Class is an offshore sailing class of the International Offshore Rule racing the Quarter Ton Cup between 1967 and 1996 and from 2005 till now. The class is sailed by smaller keelboats of similar size and is likely the world's most produced keelboat class. History This sailing class has held world championships from 1967 until 1997. In 2005 there was a revival of the quarter ton class started in Cowes and they sailed under IRC Quarter Ton Cup rules from 2005 until now. An annual Dutch Quarterton Cup under ORC was started in 2013. In France and Ireland there are also races for Quarter Ton boats. Boats *Accent 26 * Albin 79 * Cal T/4 * D&M 22 *Ericson 25 *Farr 727 *Northern 1/4 Ton * North Star 500 *Ranger 23 *San Juan 24 * Santana 525 *Tanzer 22 *Yamaha 26 * Yankee 26 See also *Mini Ton class *Half Ton class *Three-Quarter Ton class *One Ton class *Midget Ocean Racing Club The Midget Ocean Racing Club (MORC) is an American association based in Severna Park, Maryl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Offshore Rule
The International Offshore Rule (IOR) was a measurement rule for racing sailboats. The IOR evolved from the Cruising Club of America (CCA) rule for racer/cruisers and the Royal Ocean Racing Club (RORC) rule. Rule context - past and present rating systems The IOR was superseded (in the early 1990s) by the International Measurement System (IMS) and CHS (since renamed IRC). While some IOR yachts race at club level under IRC in more or less their original form, others had major surgery to make them competitive within the new rules. Rule components The IOR concentrated on hull shape with length, beam, freeboard and girth measurements, foretriangle, mast and boom measurements, and stability with an inclination test. Additionally, the IOR identified features which were dangerous, or it couldn't fairly rate, and penalized or prohibited them. The measurements and penalties were used to compute the handicap number, called an ''IOR rating'', in feet. The higher the rating, the faster the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Juan 24
The San Juan 24 is an American trailerable sailboat that was designed by Bruce Kirby as an International Offshore Rule Quarter Ton class racer.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 261. International Marine/McGraw-Hill, 2010. The design was later developed into the more cruising-oriented San Juan 23 in 1975. Production The design was built by the Clark Boat Company in Kent, Washington, United States, starting in 1973 but it is now out of production. A total of 1200 examples of the design were built. Design The San Juan 24 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a masthead sloop rig, a raked stem, a raised reverse transom, an internally-mounted spade-type rudder controlled by a tiller and a fixed fin keel. It displaces and carries of lead ballast. The boat has a draft of with the standard keel fitted and is normally fitted with a small outboard motor for docking and maneuvering. The design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midget Ocean Racing Club
The Midget Ocean Racing Club (MORC) is an American association based in Severna Park, Maryland, that promotes and organizes ocean racing for small sailboats under a handicapping rule. History Founded in 1954, the club was formally organized as ''The Midget Ocean Racing Club, Inc.'', on 16 November 1972 as a Maryland domestic corporation. The club has a board of governors, comprising the commodores of each station (local MORC chapter), plus the national officers of the club. Started as an ocean racing class for boats too small for the existing off-shore racing classes, the MORC-class boats were initially or less in length, although this was expanded in 1958 to just under and in 1978 to . In 1978 MORC moved to include one-design racing. The rule changes allowed separate starts for races when 20 or more boats of the same design are competing. The organization of one-design fleets was the jurisdiction of the local station. The Western Long Island Sound station was the lead cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
One Ton Class
One Ton class was an offshore sailing class, which raced for the One Ton Cup, of the RORC 22 foot rule between 1965 and 1970, and then the International Offshore Rule between 1971 and 1994. The IOR rated length was 27.5' from 1971 to 1982, then in order to match the minimum class of the Admiral's Cup, the rated length for the One Ton class increased to 30.55' from 1983 onwards. As well as regional competitions, the class spawned national-level trophies such as the North American One Ton cup. It was reputed in 1994 by Yachting World as "the most competitive trophy" which has "had the greatest influence on offshore yacht racing design and techniques".1994 October "Yachting World": One Ton Cup, The Most Competitive Trophy See also *Mini Ton class *Quarter Ton class *Half Ton class *Three-Quarter Ton class *Two Ton class *Midget Ocean Racing Club The Midget Ocean Racing Club (MORC) is an American association based in Severna Park, Maryland, that promotes and organizes ocean ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three-Quarter Ton Class
Three-Quarter Ton class was an offshore sailing class of the International Offshore Rule racing the Three-Quarter Ton Cup between 1974 and 1994.1994 October ''Yachting World'': "One Ton Cup, The Most Competitive Trophy", p.88-89 Boats *C&C 3/4 Ton * DB-1 * DB-2 * SHE 36 *UFO 34 See also * Mini Ton class *Quarter Ton class * Half Ton class * One Ton class *Two Ton class *Midget Ocean Racing Club The Midget Ocean Racing Club (MORC) is an American association based in Severna Park, Maryland, that promotes and organizes ocean racing for small sailboats under a handicapping rule. History Founded in 1954, the club was formally organized a ... References {{Reflist Development sailing classes Keelboats Sailing competitions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Half Ton Class
Half Ton class was an offshore sailing class of the International Offshore Rule racing the Half Ton Cup between 1967 and 1993. History In order that yachts of different types can race against each other, there are handicap rules which are applied to differect boat designs. The Half Ton Class was created by the Offshore Racing Council for boats within the racing band not exceeding 22'-0". The ORC decided that the rule should "....permit the development of seaworthy offshore racing yachts...The Council will endeavour to protect the majority of the existing IOR fleet from rapid obsolescence caused by ....developments which produce increased performance without corresponding changes in ratings..." When first introduced the IOR rule was perfectly adequate for rating boats in existence at that time. However yacht designers naturally examined the rule to seize upon any advantage they could find, the most noticeable of which has been a reduction in displacement and a return to fracti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mini Ton Class
Mini Ton class was an offshore sailing class of the International Offshore Rule. Boats Mini Ton class boats include: * Aegean 234 * Everitt E Boat * Fan 22 * Fox Terrier 22 * Everitt Glass Onion * Intro 22 * Irwin Min-Ton * Kiwi 22 * Limbo 6.6 * Mirage 5.5 * Monark 700 * Mystic Mini-Ton * Ranger 22 * Show 22 * Sunshine 22 * Thomas Sonata See also *Quarter Ton class * Half Ton class *Three-Quarter Ton class * One Ton class *Two Ton class *Midget Ocean Racing Club The Midget Ocean Racing Club (MORC) is an American association based in Severna Park, Maryland, that promotes and organizes ocean racing for small sailboats under a handicapping rule. History Founded in 1954, the club was formally organized a ... References {{Reflist Development sailing classes Keelboats ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yankee 26
The Yankee 26 is an American trailerable sailboat designed by Sparkman & Stephens as an International Offshore Rule Quarter Ton class racer-cruiser and first built in 1974. The boat is Sparkman & Stephens design #2065.1.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 377. International Marine/McGraw-Hill, 2010. Production The design was initially built by Yankee Yachts in Inglewood, California, United States, starting in 1974, they left the sailboat business in 1975. The design was then built by the Heritage Yacht Company until 1982 and finally by Heritage Boatworks in Hood River, Oregon, until 1990. Design The Yankee 26 is a recreational keelboat built predominantly of fiberglass with wood trim. It has a masthead sloop rig, a raked stem, a raised counter, a reverse transom, a skeg-mounted rudder controlled by a tiller and a fixed fin keel. It displaces and carries of ballast. The boat has a draft of with the standard keel. The boat has a Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yamaha 26
The Yamaha 26 is a Japanese sailboat that was designed by the Yamaha Design Team as a cruiser-racer and first built in 1979.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 178-179. Houghton Mifflin Company, 1994. Production The design was built by the Yamaha Motor Company in Japan starting in 1979, but it is now out of production. Design The Yamaha 26 design was based upon ''Magician IV'', a prototype boat that won the 1978 Quarter Ton class. It is a recreational keelboat, built predominantly of fiberglass, with aluminum spars. It has a fractional sloop rig, a raked stem, a raised and squared-off reverse transom with an integral swimming ladder, an internally mounted spade-type rudder controlled by a tiller and a fixed fin keel. It displaces and carries of ballast. The boat has a draft of with the standard keel fitted. The boat is fitted with a Japanese Yanmar 1GM diesel engine of . The fuel tank holds and the fresh water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanzer 22
The Tanzer 22 is a Canadian trailerable sailboat, that was designed by Johann Tanzer and first built in 1970. The design went out of production in 1986.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 259. International Marine/McGraw-Hill, 2010. Production The boat was built by Tanzer Industries Limited in Dorion, Quebec. 270 Tanzer 22s were also built in Edenton, North Carolina and 167 were built in Arlington, Washington. Tanzer Industries went out of business in 1986 and the molds and tooling were sold to Kisber & Company, which built the boat for approximately one year. Kisber sold the design to Canadian Yacht Builders, but that company did not put the boat back into production. Later the Tanzer 22 class association acquired the sailboat design, tooling and the rights to the name, through a share-sale to its members. It is not known if they have constructed any boats. A total of 2271 Tanzer 22s were constructed. Design The Tanzer 22 is a small r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santana 525
The Santana 525 is an American sailboat that was designed by W. Shad Turner as a one design and International Offshore Rule Quarter Ton class racer-cruiser and first built in 1977. Production The design was built by W. D. Schock Corp in the United States, between 1977 and 1982, with 261 boats completed, but it is now out of production. Design The Santana 525 is a racing keelboat, built predominantly of fiberglass, with wood trim. It has a fractional sloop rig, a raked stem, a reverse transom, an internally mounted spade-type rudder controlled by a tiller and a fixed fin keel. It displaces and carries of ballast. The boat has a draft of with the standard keel and is normally fitted with a small outboard motor for docking and maneuvering. The design has sleeping accommodation for four people, with a double "V"-berth in the bow cabin and a two straight settee berths in the main cabin. The galley is located on both sides of the companionway ladder. The head is located in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ranger 23
The Ranger 23 is an American trailerable sailboat, that was designed by Gary Mull as an International Offshore Rule quarter-ton racer.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 120-121. Houghton Mifflin Company, 1994. Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 193. International Marine/McGraw-Hill, 2010. Production The Ranger 23 was built by Ranger Yachts in the United States, starting in 1971. Manufacturing ended in 1978 and the design remains out of production. A taller mast version was introduced in 1974 and remained available until 1978. Design The Ranger 23 is a small recreational keelboat, built predominantly of fiberglass. It has a masthead sloop rig, with a 4:1 mainsheet, 2:1 outhaul, an internally-mounted spade-type rudder and a fixed fin keel. There are two jibsheet winches in the cockpit and a halyard winch located on the mast. The topping lift is internally mounted on the boom. The boa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
