J/24: Difference between revisions
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[[File:TKO4617.jpg|thumb|J/24 Europameisterschaft race, 2007]] |
[[File:TKO4617.jpg|thumb|J/24 Europameisterschaft race, 2007]] |
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The '''J/24''' is an international [[One-Design]] [[keelboat]] class as defined by the [[International Sailing Federation]].<ref name=ISAFJ24>{{cite web|title=Classes and Equipment: J/24|url=http://www.sailing.org/270.php|publisher=International Sailing Federation}}</ref> The J/24 was created to fulfill the diverse needs of recreational sailors such as cruising, one design racing, day sailing, and handicap racing.<ref name="J24ClassRulesMarch2009">{{cite web|publisher=J24 Class Association|url=http://www.sailing.org/tools/documents/J242009CR010309-%5B6995%5D.pdf|title=J24 Class Rules effective March 1, 2009}}</ref> |
The '''J/24''' is an international [[One-Design]] [[keelboat]] class as defined by the [[International Sailing Federation]].<ref name=ISAFJ24>{{cite web|title=Classes and Equipment: J/24|url=http://www.sailing.org/270.php|publisher=International Sailing Federation|deadurl=yes|archiveurl=https://web.archive.org/web/20090720225336/http://www.sailing.org/270.php|archivedate=2009-07-20|df=}}</ref> The J/24 was created to fulfill the diverse needs of recreational sailors such as cruising, one design racing, day sailing, and handicap racing.<ref name="J24ClassRulesMarch2009">{{cite web|publisher=J24 Class Association|url=http://www.sailing.org/tools/documents/J242009CR010309-%5B6995%5D.pdf|title=J24 Class Rules effective March 1, 2009}}</ref> |
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The J/24 class has more than 50,000 people [[sailing]] 5,300 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.<ref name="J24ClassHist">{{cite web|publisher=J24 Class Association|url=http://www.j24class.org/J24History/tabid/56/Default.aspx|title=J24 History}}</ref><ref name="RMYC">{{cite web|publisher=Royal Motor Yacht Club UK|url=http://www.rmyc.co.uk/?q=sail/J24|title=Royal Motor Yacht Club / J24}}</ref><ref name="comhem">{{cite web|publisher=Comhem Sweden|url=http://web.comhem.se/~u47488801/html/info.htm|title=Comhem Sweden}}</ref><ref name="PV">{{cite web|publisher=Puerto Vallarta news|url=http://www.virtualvallarta.com/puertovallarta/puertovallarta/localnews/j24-worlds-worldclass-sai.shtml|title=J24 Worlds – World-class Sailing on World-class Banderas Bay}}</ref><ref name="SN">{{cite web|publisher=Sailing Networks|url=http://www.sailingnetworks.com/organisation/view/83|title=UK J 24 Class Association}}</ref><ref name="JBSW">{{cite web|publisher=JBoats Southwest|url=http://jboatssouthwest.com/new_boats/J24/j24.html|title=J24}}</ref> |
The J/24 class has more than 50,000 people [[sailing]] 5,300 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.<ref name="J24ClassHist">{{cite web|publisher=J24 Class Association|url=http://www.j24class.org/J24History/tabid/56/Default.aspx|title=J24 History|deadurl=yes|archiveurl=https://web.archive.org/web/20091004224427/http://www.j24class.org/J24History/tabid/56/Default.aspx|archivedate=2009-10-04|df=}}</ref><ref name="RMYC">{{cite web|publisher=Royal Motor Yacht Club UK|url=http://www.rmyc.co.uk/?q=sail/J24|title=Royal Motor Yacht Club / J24}}</ref><ref name="comhem">{{cite web|publisher=Comhem Sweden|url=http://web.comhem.se/~u47488801/html/info.htm|title=Comhem Sweden}}</ref><ref name="PV">{{cite web|publisher=Puerto Vallarta news|url=http://www.virtualvallarta.com/puertovallarta/puertovallarta/localnews/j24-worlds-worldclass-sai.shtml|title=J24 Worlds – World-class Sailing on World-class Banderas Bay}}</ref><ref name="SN">{{cite web|publisher=Sailing Networks|url=http://www.sailingnetworks.com/organisation/view/83|title=UK J 24 Class Association}}</ref><ref name="JBSW">{{cite web|publisher=JBoats Southwest|url=http://jboatssouthwest.com/new_boats/J24/j24.html|title=J24|deadurl=yes|archiveurl=https://web.archive.org/web/20100124072354/http://jboatssouthwest.com/new_boats/J24/j24.html|archivedate=2010-01-24|df=}}</ref> |
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==History== |
==History== |
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The international authority for the class is the [[International Sailing Federation|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.<ref name="J24ClassRulesMarch2009" /> |
The international authority for the class is the [[International Sailing Federation|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.<ref name="J24ClassRulesMarch2009" /> |
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The International J24 Class Association ([[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.<ref name="IJCA">{{cite web|publisher=International J24 Class Association|url=http://www.j24class.org/Organisation/ClassDocuments/tabid/57/DMXModule/383/Command/Core_Download/Default.aspx?EntryId=125|title=IJCA Constitution, Revised August, 2006}}</ref> IJCA is a "not-for-profit" organization. |
The International J24 Class Association ([[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.<ref name="IJCA">{{cite web|publisher=International J24 Class Association|url=http://www.j24class.org/Organisation/ClassDocuments/tabid/57/DMXModule/383/Command/Core_Download/Default.aspx?EntryId=125|title=IJCA Constitution, Revised August, 2006}}{{dead link|date=December 2017 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> IJCA is a "not-for-profit" organization. |
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Current rules (as well as the history of changes) for the International J/24 Class is available from the [[International Sailing Federation]] web site<ref name="ISAFJ24Rules">{{cite web|publisher=International Sailing Federation|url=http://www.sailing.org/2042.php|title=Class Rules J/24}}</ref> |
Current rules (as well as the history of changes) for the International J/24 Class is available from the [[International Sailing Federation]] web site<ref name="ISAFJ24Rules">{{cite web|publisher=International Sailing Federation|url=http://www.sailing.org/2042.php|title=Class Rules J/24|deadurl=yes|archiveurl=https://web.archive.org/web/20091002203617/http://www.sailing.org/2042.php|archivedate=2009-10-02|df=}}</ref> |
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===Crew requirements=== |
===Crew requirements=== |
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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.<ref name="J24ClassHist" /> This is one of the many advantages of [[One-Design]] sailing that the J/24 is benefitting from. |
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.<ref name="J24ClassHist" /> This is one of the many advantages of [[One-Design]] sailing that the J/24 is benefitting from. |
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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,<ref name="USAJ24CA">{{cite web|publisher=J/24 USA Class Association|url=http://www.j24class.org/usa/org/distusa.htm|title=US Fleets}}</ref> which offer a lot of race competition. This makes the J/24 a popular boat for beginners and experienced sailors. |
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,<ref name="USAJ24CA">{{cite web|publisher=J/24 USA Class Association|url=http://www.j24class.org/usa/org/distusa.htm|title=US Fleets|deadurl=yes|archiveurl=https://web.archive.org/web/20091205001303/http://www.j24class.org/usa/org/distusa.htm|archivedate=2009-12-05|df=}}</ref> which offer a lot of race competition. This makes the J/24 a popular boat for beginners and experienced sailors. |
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[[File:J24 sailing downwind.jpg|thumb|J24 sailing downwind in San Francisco bay]] |
[[File:J24 sailing downwind.jpg|thumb|J24 sailing downwind in San Francisco bay]] |
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* [http://www.j24class.org/ International J/24 Class Association] |
* [http://www.j24class.org/ International J/24 Class Association] |
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* [http://www.j24class.org/usa/ USA J/24 Class Association] |
* [http://www.j24class.org/usa/ USA J/24 Class Association] |
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* [http://www.j24class.org/Organisation/MemberNations/tabid/64/Default.aspx List of all national J/24 Class Associations] |
* [https://web.archive.org/web/20091126022446/http://www.j24class.org/Organisation/MemberNations/tabid/64/Default.aspx List of all national J/24 Class Associations] |
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* [http://www.jboats.com/j24/ J-Boat Website] |
* [http://www.jboats.com/j24/ J-Boat Website] |
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{{J Boats}} |
{{J Boats}} |
Revision as of 08:31, 30 December 2017
Development | |
---|---|
Designer | Rod Johnstone |
Year | 1977 |
Design | One-Design |
Name | J/24 |
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 5,300 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.
World Championships
Year | Gold | Silver | Bronze |
---|---|---|---|
1979 Newport | Charlie Scott (USA) | ||
1980 San Remo | John Kolius (USA) | ||
1981 Sydney | Mark Bethwaite (AUS) | ||
1982 San Francisco | John Kolius (USA) | ||
1983 Malmö | Ed Baird (USA) | ||
1984 Poole | David Curtis (USA) | ||
1985 Atsumi | Ken Read (USA) | ||
1986 Newport | Ken Read (USA) | ||
1987 Capri | Francesco de Angelis (ITA) | ||
1988 Sydney | John Kostecki (USA) | ||
1989 Kinston | Larry Klein (USA) | ||
1990 Dublin | Jim Brady (USA) | ||
1991 Piraeus | Ken Read (USA) | ||
1992 Annapolis | Ken Read (USA) | ||
1993 Abersock | Ken Read (USA) | Terry Hutchinson (USA) | G.Bequerizes (ARG) |
1994 Melbourne | Ken Read (USA) | ||
1995 Rochester | Bill Fortenbury (USA) | ||
1996 Porto Cervo | Chris Larson (USA) | ||
1997 Buenos Aires | Vince Brun (USA) | ||
1998 San Francisco | Terry Hutchinson (USA) | ||
1999 Genova | Vasco Vascotto (ITA) | ||
2000 Newport | Brad Read (USA) | ||
2001 Osaka | Kazuyuki Hyodo (JPN) | Juan Ignacio Grimaldi (ARG) | Yutaka Takagi (JPN) |
2002 Kingston | Brad Read (USA) Randy Borges David McClintock Paul Grenaver Will Jeffers |
Tim Healy (USA) | Geoffrey Moore (USA) |
2003 Medemblik | Italy Lorenzo Bressani |
United States Andy Horton Rudi Wolfs |
Italy Gabriele Benussi |
2004 Noroton | Jens Hookanson (USA) | Jeffrey Johnstone (USA) | Max Skelley Chris Crockett (USA) |
2005 Weymouth | U.S. Virgin Islands Anthony Kotoun |
Brazil Mauricio Oliveira |
Italy Luigi Ravioli |
2006 Melbourne | Brazil Mauricio Oliveira |
Japan Wataru Sakamoto |
Great Britain Ian Southworth |
2007 Nuevo Vallarta | Brazil Mauricio Oliveira |
United States Mike Ingham |
United States Mark Hillman |
2008 Cannigione | Italy Andrea Casale |
Canada Milev Rossi |
Great Britain Ian Southworth |
2009 Annapolis | Mauricio SANTA CRUZ (BRA) Daniel SANTIAGO (BRA) |
||
2010 Malmo (SWE) | USA 5235 Tim HEALY (USA) |
GBR 5219 | ITA 461 |
2011 Buenos Aires (ARG) | LUCA VIVE ARG 5447 Alejo RIGONI (ARG) |
||
2012 Rochester | Bruschetta BRA 37 Mauricio SANTA CRUZ (BRA) |
||
2013 Howth (IRL) | Helly Hansen USA 5235 Tim HEALY (USA) |
Bruschetta BRA 37 Mauricio SANTA CRUZ (BRA) |
Honey Badger USA 5432 Travis ODENBACH (USA) |
2014 Newport (USA) | Cougar USA 5362 Will WELLES (USA) |
Mauricio SANTA CRUZ (BRA) Guilherme HAMELMANN (USA) |
Timothy HEALY (USA) |
2015 Boltenhagen (GER) | GBR 5219 Ian Southworth (GBR) |
USA 5443 Mike INGHAM (USA) | USA 5432 Travis ODENBACH (USA) |
2016 Wakayama (JPN) | Daniel Frost (GER) | Demichi Kousuke (JPN) | Keiji Kondo (JPN) |
2017 (CAN) | CAN 5362 Clear Air Rossi Milev |
USA 58 Bangor Packet Tony Parker |
JPN 4886 LULL 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.
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help) - ^ a b "J24 Class Rules effective March 1, 2009" (PDF). J24 Class Association.
- ^ a b "J24 History". J24 Class Association. Archived from the original on 2009-10-04.
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help) - ^ "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.
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help) - ^ "XX J/24 Midwinter Champs Race Report", Retrieved 2017-03-24
- ^ "J/Builders". J/Boat web site - J/Builders.
- ^ a b "2009 CLASS REPORT, International J/24 Class Association" (PDF). International Sailing Federation.
- ^ "IJCA Constitution, Revised August, 2006". International J24 Class Association.[permanent dead link]
- ^ "Class Rules J/24". International Sailing Federation. Archived from the original on 2009-10-02.
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help) - ^ "US Fleets". J/24 USA Class Association. Archived from the original on 2009-12-05.
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help)