J/24
 Class symbol | |
 | |
| Development | |
|---|---|
| Designer | Rod Johnstone |
| Year | 1977 |
| Design | One-Design |
| Boat | |
| Crew | 3 – 5 |
| Draft | 1.22 m (4 ft 0 in) |
| Hull | |
| Type | Monohull |
| Construction | GRP |
| Hull weight | 1,406 kg (3,100 lb) |
| LOA | 7.32 m (24.0 ft) |
| LWL | 6.10 m (20.0 ft) |
| Beam | 2.71 m (8 ft 11 in) |
| Hull appendages | |
| Keel/board type | Fixed |
| Rig | |
| Rig type | Fractional rig |
| Sails | |
| Mainsail area | 12.68 m2 (136.5 sq ft) |
| Jib/genoa area | 11.58 m2 (124.6 sq ft) |
| Spinnaker area | 41.7 m2 (449 sq ft) |
The J/24 is an international One-Design keelboat class as defined by the International Sailing Federation.[1] The J/24 was created to fulfill the diverse needs of recreational sailors such as cruising, one design racing, day sailing, and handicap racing.[2]
The J/24 class has more than 50,000 people sailing 5,500 boats worldwide; is established in nearly 40 countries with well over 150 active fleets, and is still considered the "gold standard" for modern one-design keelboats around the world. It is the world's most popular One-Design keelboat as measured by hulls produced.[3][4][5][6][7][8]
History
In the summer of 1975 Rodney Johnstone designed and built hull number 1 in his garage in Stonington, Connecticut. "Ragtime" would serve as the master mould for the subsequent hulls. This design allowed him to start the very successful J-Boat company with his brother Bob Johnstone. By 1978 the class was popular enough to hold a one-design regatta in Key West with twenty boats on the line.[9]
Early boats (hull numbers up to 3000) need a lot of work to rebuild their keel shape (move material forward) to make them point and sail fast in light wind. These older boats can be modified if one wants a competitive J/24. New boat manufacturing is done by multiple companies around the world in France, USA, Italy and Argentina.[10] In the US, J/24s are built by US Watercraft.
As of January 2009, approximately 5,475[11] J/24s have been produced. Approximately 20 new boats were produced in 2008. The average price of a complete, new boat without sails was approximately £20,000. (31,370 USD)[11]
Authority, rules and regulations
The international authority for the class is the ISAF, which shall cooperate with the International J/24 Class Association on all matters regarding these rules. Interpretations of these rules shall be made by the ISAF, which in coming to its decision may consult the International J/24 Class Association and the copyright holder.[2]
The International J24 Class Association (IJCA) has the sole authority worldwide for the conduct and management of the International J/24 Class. The IJCA Constitution, the By-laws and other regulations are binding on all members, and all registered J/24s shall conform to Class Rules and any limitations imposed by the IJCA and ISAF.[12] IJCA is a "not-for-profit" organization.
Current rules (as well as the history of changes) for the International J/24 Class is available from the International Sailing Federation web site[13]
Crew requirements
J/24s are usually raced with a crew of five, but class rules require three crew, with a total combined weight of under 882 lbs (400 kg).
Reasons for the J/24's popularity
The J/24 is no longer considered the most modern sailboat in its class, but it is still a very popular sailboat among keelboat racers. While some of the world's best J/24 sailors have the latest version J/24, a well-prepared 1977 model, built to the same shape and weight with rigid end-grained balsa core construction can still win sailing the class world championship even after 30,000+ miles of trailering.[3] This is one of the many advantages of One-Design sailing that the J/24 is benefitting from.
Another reason for its popularity is that it is fairly easy and inexpensive to acquire a used boat and gear due to the large number of boats produced. There are 136 active fleets in the US alone,[14] which offer a lot of race competition. This makes the J/24 a popular boat for beginners and experienced sailors.
Events
World Championships
Year |
Gold | Silver | Bronze |
|---|---|---|---|
| 1979 Newport |  Charlie Scott |
||
| 1980 San Remo | John Kolius |
||
| 1981 Sydney |  Mark Bethwaite |
||
| 1982 San Francisco | John Kolius |
||
| 1983 Malmö | Ed Baird |
||
| 1984 Poole | David Curtis |
||
| 1985 Atsumi | Ken Read |
||
| 1986 Newport | Ken Read |
||
| 1987 Capri |  Francesco de Angelis |
||
| 1988 Sydney | John Kostecki |
||
| 1989 Kinston | Larry Klein |
||
| 1990 Dublin | Jim Brady |
||
| 1991 Piraeus | Ken Read |
||
| 1992 Annapolis | Ken Read |
||
| 1993 Abersock | Ken Read |
Terry Hutchinson |
 G. Bequerizes |
| 1994 Melbourne | Ken Read |
||
| 1995 Rochester | Bill Fortenbury |
||
| 1996 Porto Cervo | Chris Larson |
||
| 1997 Buenos Aires | Vince Brun |
||
| 1998 San Francisco | Terry Hutchinson |
||
| 1999 Genova | Vasco Vascotto |
||
| 2000 Newport | Brad Read |
||
| 2001 Osaka |  Kazuyuki Hyodo |
Juan Ignacio Grimaldi |
Yutaka Takagi |
| 2002 Kingston | Brad Read Randy Borges David McClintock Paul Grenaver Will Jeffers |
Tim Healy |
Geoffrey Moore |
| 2003 Medemblik | Lorenzo Bressani |
Andy Horton Rudi Wolfs |
Gabriele Benussi |
| 2004 Noroton | Jens Hookanson |
Jeffrey Johnstone |
Max Skelley Chris Crockett |
| 2005 Weymouth |  Anthony Kotoun |
 Mauricio Oliveira |
Luigi Ravioli |
| 2006 Melbourne | Mauricio Oliveira |
Wataru Sakamoto |
 Ian Southworth |
| 2007 Nuevo Vallarta | Mauricio Oliveira |
Mike Ingham |
Mark Hillman |
| 2008 Cannigione | Andrea Casale |
 Milev Rossi |
Ian Southworth |
| 2009 Annapolis | Mauricio Santa Cruz Daniel Santiago Alexandre Saldanha Paolo Boido Alfredo Rovere |
||
| 2010 Malmö | Tim Healy Gordon Borges Moose McClintock Dan Rabin John Mollicone |
|
|
| 2011 Buenos Aires | Alejo Rigoni Gustavo Gonzales Joaquin Duarte Argereich Fernando Gwozdz Sergio Armesto |
||
| 2012 Rochester | Mauricio Santa Cruz Daniel Santiago Alex Saldanha Sergio Bittencourt Alfredo Rovere |
||
| 2013 Howth | Tim Healy John Mollicone Geoff Becker Dan Rabin Gordon Borges John Ives |
Mauricio Santa Cruz |
Travis Odenbach |
| 2014 Newport | Will Welles Rich Bowen Luke Lawrence Dan Rabin Nick Turney |
Mauricio Santa Cruz Guilherme Hamelmann Alfredo Rovere Alexandre Saldanha Daniel Santiago |
Timothy Healy |
| 2015 Boltenhagen | Ian Southworth Andrew McLelland David Howlett Chris McLaughlin Julia Scott |
Mike Ingham |
Travis Odenbach |
| 2016 Wakayama |  Daniel Frost |
Demichi Kousuke |
Keiji Kondo |
| 2017 | Rossi Milev |
Tony Parker |
Ariko Murohashi |
See also
Related development
Similar sailboats
References
- ↑ "Classes and Equipment: J/24". International Sailing Federation. Archived from the original on 2009-07-20.
- 1 2 "J24 Class Rules effective March 1, 2009" (PDF). J24 Class Association.
- 1 2 "J24 History". J24 Class Association. Archived from the original on 2009-10-04.
- ↑ "Royal Motor Yacht Club / J24". Royal Motor Yacht Club UK.
- ↑ "Comhem Sweden". Comhem Sweden.
- ↑ "J24 Worlds – World-class Sailing on World-class Banderas Bay". Puerto Vallarta news.
- ↑ "UK J 24 Class Association". Sailing Networks.
- ↑ "J24". JBoats Southwest. Archived from the original on 2010-01-24.
- ↑ "XX J/24 Midwinter Champs Race Report", Retrieved 2017-03-24
- ↑ "J/Builders". J/Boat web site - J/Builders.
- 1 2 "2009 CLASS REPORT, International J/24 Class Association" (PDF). International Sailing Federation.
- ↑ "IJCA Constitution, Revised August, 2006". International J24 Class Association.
- ↑ "Class Rules J/24". International Sailing Federation. Archived from the original on 2009-10-02.
- ↑ "US Fleets". J/24 USA Class Association. Archived from the original on 2009-12-05.
External links
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