Toria was a trimaran sailboat designed by Derek Kelsall and launched in 1966. [1] It was named after Kelsall's daughter. [2]
In 1966 Toria won the first RWYC Two-Handed Round Britain Race. [1] It also won fifth place in the solo Atlantic race. [1]
In 1976 Toria caught fire during the solo Atlantic race. [1]
Toria was the first design by Kelsall, the first foam sandwich constructed trimaran in the world, and is directly credited with igniting French interest in multihull sailing. [1]
I believe it is fair to say that [Toria] set the style for the racing trimarans. She sailed on two hulls, minimum weight foam sandwich, long full buoyant floats with full transom, curved beam and with one hull flying even at rest. Toria's weakness was her rig, which we put right on sister ship Trifle - same hulls, 20% wider, full battened mainsail, rotating mast and 7/8ths genoa.
— Derek Kelsall [3]
A multihull is a ship or boat with more than one hull, whereas a vessel with a single hull is a monohull.
A sailboat or sailing boat is a boat propelled partly or entirely by sails and is smaller than a sailing ship. Distinctions in what constitutes a sailing boat and ship vary by region and maritime culture.
A catamaran is a multi-hulled watercraft featuring two parallel hulls of equal size. It is a geometry-stabilized craft, deriving its stability from its wide beam, rather than from a ballasted keel as with a monohull boat. Catamarans typically have less hull volume, smaller displacement, and shallower draft (draught) than monohulls of comparable length. The two hulls combined also often have a smaller hydrodynamic resistance than comparable monohulls, requiring less propulsive power from either sails or motors. The catamaran's wider stance on the water can reduce both heeling and wave-induced motion, as compared with a monohull, and can give reduced wakes.
A trimaran is a multihull boat that comprises a main hull and two smaller outrigger hulls which are attached to the main hull with lateral beams. Most modern trimarans are sailing yachts designed for recreation or racing; others are ferries or warships. They originated from the traditional double-outrigger hulls of the Austronesian cultures of Maritime Southeast Asia; particularly in the Philippines and Eastern Indonesia, where it remains the dominant hull design of traditional fishing boats. Double-outriggers are derived from the older catamaran and single-outrigger boat designs.
The Single-handed Trans-Atlantic Race (STAR) is an east-to-west yacht race across the North Atlantic. When inaugurated in 1960, it was the first single-handed ocean yacht race; it is run from Plymouth in England to Newport, Rhode Island in the United States, and has generally been held on a four yearly basis.
Éric Marcel Guy Tabarly was a French Navy officer and yachtsman, born 24 July 1931 in Nantes and died 13 June 1998 of drowning in the Irish Sea. He developed a passion for offshore racing very early on and won several ocean races such as the Ostar in 1964 and 1976, ending English domination in this specialty. Several of his wins broke long standing records. He owed his successes to his exceptional mastery of sailing and of each one of his boats, to both physical and mental stamina and, in some cases, to technological improvements built into his boats. Through his victories, Tabarly inspired an entire generation of ocean racers and contributed to the development of nautical activities in France.
Phil Morrison is a British boat designer and racer rendered notable by the success of his many designs in many classes since 1967 as well as his own distinguished yacht racing career.
Arthur Piver was a World War II pilot, an amateur sailor, author, printshop owner and legendary boatbuilder who lived in Mill Valley on San Francisco Bay and became "the father of the modern multihull."
ORMA 60 is a class of sailing trimarans administered by the Ocean Racing Multihull Association (ORMA) that created in 1996 by the International Sailing Federation (ISAF) within the sport of sailing. The boats were built to a box rule that permitted 60 feet length and beam and a 100-foot mast.
Telstar trimarans is a line of trimarans most recently built by the Performance Cruising Inc shipyard in Annapolis, Maryland.
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The Wētā 4.4 Trimaran is a 4.4 metre sailing dinghy conceived and developed in New Zealand from 2001-2006 by Roger and Chris Kitchen and others with original drawings by TC Design's Tim Clissold.
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Lock Crowther was an Australian multihull sailboat designer. He grew up in Bairnsdale in the East Gippsland region of Victoria. Though his first name was Lachlan by birth, he insisted on being called Lock or Lockie.
Bunyip 20 was a day racing trimaran sailboat designed and built by Lock Crowther and his family in 1959, while he was still a teenager. It was named after the Bunyip, an Australian mythical creature.
Derek Kelsall is an English multihull sailboat designer now resident in New Zealand.
Trifle was a 42 ft (13 m) trimaran sailboat designed by Derek Kelsall and produced in 1966 as a further development of his first trimaran Toria. Featuring a full roach main and small jib, the vessel took part in the 1967 Crystal Trophy race in the English Channel. At the time, it was considered one of the fastest ocean-going multihulls in the world.
A trifle may be:
The F-31 Sport Cruiser is a family of American trailerable trimaran sailboats that was designed by New Zealander Ian Farrier and first built in 1991.