Laser 5000

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Laser 5000
Laser5000.jpg
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NameLaser 5000
Crew2 (double trapeze)
Boat
Crew2 (double trapeze)
Boat weight 170 kg (370 lb)
Hull
LOA 5,000 mm (16 ft 5 in)
Beam 3,050 mm (10 ft 0 in) (including wings)
Sails
Mainsail area15.3 m2 (165 sq ft)
Jib/genoa area5.8 m2 (62 sq ft)
Spinnaker area33 m2 (355 sq ft)
Racing
D-PN 77.9 [1]
RYA PN 846 [2]

The Laser 5000 is a double-handed, dual trapeze skiff with an asymmetrical spinnaker . It derives its name from its length of 5 metres. Losing out to the Bethwaite-designed 49er for selection as an Olympic class for the 2000 Games, it was one of 11 designs that took part in the ISAF High Performance Olympic Dinghy Evaluation Event in 1996. [3]

It was designed in the early 1990s by Phil Morrison. The design was informed by Morrison's earlier experimental Gemini design he had designed and built with Bill Twine and Nick Lightbody in Berwick, East Sussex in 1979. The class is strongest in the UK and Europe with over 200 boats built and a televised European circuit.[ citation needed ]

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Dinghy sailing is the activity of sailing small boats by using five essential controls:

Dinghy racing

Dinghy racing is a competitive sport using dinghies, which are small boats which may be rowboats, have an outboard motor, or be sailing dinghies. Dinghy racing has affected aspects of the modern sailing dinghy, including hull design, sail materials and sailplan, and techniques such as planing and trapezing.

Laser (dinghy) Sailboat class

The Laser is a class of single-handed, one-design sailing dinghies using a common hull design with three interchangeable rigs of different sail areas, appropriate to a given combination of wind strength and crew weight. Bruce Kirby designed the Laser in 1970 with an emphasis on simplicity and performance.

Optimist (dinghy) International racing sailing class

The Optimist, also known as the ‘opti’, or 'oppie', is a small, single-handed sailing dinghy intended for use by children and teenagers up to the age of 15. Contemporary boats are usually made of fibreglass, although wooden boats are still built.

Europe (dinghy)

The Europe is a one-person dinghy designed in Belgium in 1960 by Alois Roland as a class legal Moth dinghy. The design later changed into its own one-design class.

49er (dinghy)

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.

Laser Radial Olympic sailing class

The Laser Radial or ILCA 6 is a popular one-design class of small sailing dinghy, originally built by Laser Performance. It is a singlehanded boat, meaning that it is sailed by one person. The Laser Radial is a variant of the Laser standard, with shorter mast and reduced sail area, allowing light sailors to sail in heavy winds. The International Class is recognised by World Sailing.

OK (dinghy)

The OK Dinghy is an international class sailing dinghy, designed by Knud Olsen in 1956.

Byte (dinghy) Sailing dinghy for one person

The Byte is a small one-design sailing dinghy sailed by one person. It was designed by Canadian Ian Bruce, who also commissioned and marketed the Laser.

Laser 2

The Laser 2 is a double-handed version of the popular Laser one-design class of small sailing dinghy. It is a quick, planing dinghy that differs from the Laser in that it has a jib, symmetric spinnaker and a single trapeze for the crew in the racing "Regatta" version. It was designed by New Zealander Frank Bethwaite and was first launched as a product in Australia then North America in 1979 and in Europe in 1980.

Laser 4000 Racing dinghy designed by Phil Morrison

The Laser 4000 is a racing dinghy designed by Phil Morrison crewed by two persons. Its one-design weight-equalised system enables physically differing sailors to compete on a level playing field. It is most popular in Europe, particularly the UK, France and Italy.

29er (dinghy)

The 29er is a two-person high performance sailing skiff designed by Julian Bethwaite and first produced in 1998. Derived from the Olympic class 49er class, it is raced in the ISAF Youth Sailing World Championships. The 29er is able to reach high speeds fairly quickly by having a sleek and hydrodynamic hull and will often exceed the wind speed when planing both up and downwind.

Laser Stratos

The Laser Stratos is an all-round cruising and racing boat designed by Phil Morrison and built by Laser Performance, 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 and one with a centreboard. 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.

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.

Laser 3000

The Laser 3000 is a racing sailing dinghy crewed by two persons with a trapeze for the crew. Launched in 1996, the 3000 was developed from the Laser 2, using the original Frank Bethwaite-designed planing hull combined with a brand new self-draining deck by Derek Clark. Clark also re-designed the rig, using spars and sails from premium proprietary sources and replacing the symmetric spinnaker of the Laser 2 by a larger asymmetrical spinnaker. The gennaker is chute-launched and retrieved using a single halyard line, and is set on a retractable bowsprit. Helm balance and handling were improved using a shorter-footed mainsail with two full-width battens giving a larger roach. A mast with conventional spreaders replaced the now-unusual diamond arrangement of the Laser 2.

The 2000(formerly the Laser 2000) is a performance sailing dinghy designed by Phil Morrison and currently sold by RS Sailing. It combines a traditional GRP hull and foam sandwich deck moulding with a modern asymmetric rig including a furling jib, reefing mainsail and single line gennaker hoist system.

B14 (dinghy)

The B14 is a two man monohull dinghy, designed by Julian Bethwaite. It is recognised as an international class by the International Sailing Federation. The boat was designed in 1984.

LaserPerformance Sailboat manufacturer

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.

Francis Dewar Bethwaite was a New Zealand boat designer, author and Olympic meteorologist.

Julian Bethwaite is an Australian, Sydney-based skiff sailor and sailboat designer. He wrote one chapter of his father Frank's book, Higher Performance Sailing.

References

  1. "Centerboard Classes-Inactive". US Sailing. Archived from the original on 16 August 2012. Retrieved 31 July 2012.
  2. "Portsmouth Number List 2012". Royal Yachting Association. Retrieved 31 July 2012.
  3. Bethwaite, Frank. Higher Performance Sailing, Adlard Coles Nautical, London, 2008.