5.5 Metre: Difference between revisions

International 5.5 Metre
	Class symbol
Development
Designer	Charles E. Nicholson (rule designer)
Year	1949 (rule design)
Design	Development class
Name	International 5.5 Metre
Boat
Crew	3
Draft	Maximum: 1.35 m (4 ft 5 in)
Hull
Type	Monohull
Hull weight	Minimum: 1,700 kg (3,700 lb); Maximum: 2,000 kg (4,400 lb)
LOA	About: 9.5 m (31 ft)
Beam	Minimum: 1.92 m (6 ft 4 in)
Hull appendages
Keel/board type	Fixed
Sails
Spinnaker area	About: 50.0 m2 (538 sq ft)
Upwind sail area	Minimum: 26.5 m2 (285 sq ft); Maximum: 29.0 m2 (312 sq ft)
Former Olympic class
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The International 5.5 Metre class was created to yield a racing keel boat giving a sailing experience similar to that of the International 6 Metre Class, but at a lower cost.

The main class regulation is a restriction on a single quantity output from a formula involving the boat's rating length L, weight (expressed as a displacement D) and sail area S; the regulation states that the output of this formula must not exceed 5.500 metres. There is considerable scope for variations in design while still meeting this restriction, and as a result each 5.5 metre boat is unique.

If the design parameters of a proposed new boat result in a formula output exceeding 5.5 metres, then one or more of the parameters must be suitably adjusted. Performance data gained from testing models towed in a long water tank (referred to in yacht design as Ship model basin) can suggest optimal combinations of parameters. The 5.5. metre rule is a variant of the International Rule (sailing) that was established already in 1907. The 5.5. is therefore closely related to larger metre boats such as the 6mR, 8mR and the 12mR.

Since 2010 the 5.5 Metre is one of the Vintage Yachting Classes at the Vintage Yachting Games.

History

The 5.5-metre class was a redesign of the 6-metre class by Charles E. Nicholson in 1937. The first boats conforming to the 5.5-metre rule were built in 1949. There had been an earlier attempt to build a cheaper alternative to the Sixes. In 1929 the 5-metre class was established by the French "Union de Societes Nautique Francaise" and the class was accepted in London. It achieved a position as the smallest new international metre class and some hundreds boats were built. Nevertheless, the 5 metre never managed to achieve an Olympic status. The 5.5-metre class replaced it quickly and was raced in Olympics for first time in 1952 Summer Olympics in Helsinki. The Scandinavian Gold Cup has also been competed with 5.5m boats since 1953. 5.5 metre boats replaced the International 6-metre at the 1956 Olympic Games held in Melbourne, Australia. The 5.5 metre participation in the Olympic sailing events continued at the 1960 Olympic Games and 1964 Olympic Games. During the 1960s it however began to draw similar criticism as preceding six-metre class - namely, increasing costs - and the boat lost Olympic status after 1968 Olympic Games, due to excessive design and building costs of one off boats, marking the end of development class keel boats in Olympic regattas. However, the class remained active thereafter and 5.5-metre boats are still very actively raced.

The formula

The measurement formula is given in the 2006 International Five Point Five Metre Rating Rules:

5.500{\mbox{ metres}}\geq 0.9\cdot \left({\frac {L\cdot {\sqrt[{2}]{S}}}{12\cdot {\sqrt[{3}]{D}}}}+{\frac {L+{\sqrt[{2}]{S}}}{4}}\right)

where

$L$ = length for rating
$S$ = measured sail area
$D$ = displacement in cubic metres

Events

Olympic Games


Rank	Nation	Gold	Silver	Bronze	Total
1	Sweden (SWE)	2	1	1	4
2	United States (USA)	2	0	2	4
3	Australia (AUS)	1	0	0	1
4	Great Britain (GBR)	0	1	1	2
4	Switzerland (SUI)	0	1	1	2
6	Denmark (DEN)	0	1	0	1
6	Norway (NOR)	0	1	0	1
Totals (7 entries)		5	5	5	15

^[1]

Games v t e	Gold	Silver	Bronze
1952 Helsinki details	United States (USA) Britton Chance Michael Schoettle Edgar White Sumner White	Norway (NOR) Peder Lunde Vibeke Lunde Børre Falkum-Hansen	Sweden (SWE) Folke Wassén Carl-Erik Ohlson Magnus Wassén
1956 Melbourne details	Sweden (SWE) Lars Thörn Hjalmar Karlsson Sture Stork	Great Britain (GBR) Robert Perry David Bowker John Dillon Neil Kennedy-Cochran-Patrick	Australia (AUS) Jock Sturrock Douglas Buxton Devereaux Mytton
1960 Rome details	United States (USA) George O'Day James Hunt David Smith	Denmark (DEN) William Berntsen Steen Christensen Sören Hancke	Switzerland (SUI) Henri Copponex Pierre Girard Manfred Metzger
1964 Tokyo details	Australia (AUS) William Northam Peter O'Donnell James Sargeant	Sweden (SWE) Lars Thörn Arne Karlsson Sture Stork	United States (USA) John J. McNamara Joseph Batchelder Francis Scully
1968 Mexico City details	Sweden (SWE) Ulf Sundelin Jörgen Sundelin Peter Sundelin	Switzerland (SUI) Louis Noverraz Bernhard Dunand Marcel Stern	Great Britain (GBR) Robin Aisher Paul Anderson Adrian Jardine

World Championship

Vintage Yachting Games

Event	Gold	Silver	Bronze
2012 Lake Como	Finland Anders Nordman Robert Segercrantz Johan Hjelt	Germany Hubert 'Biwi' Reich Wolfgang Oehler Christian Hemmerich	France) William Borel Yves Duclos-Grenet Adrien Baumelle

^[2]

Pan American Games

Event	Gold	Silver	Bronze
1959 Chicago	United States	Canada	Ecuador

^[3]

European Championships


Rank	Nation	Gold	Silver	Bronze	Total
1	Switzerland (SUI)	7	4	7	18
2	Norway (NOR)	2	2	0	4
3	United States (USA)	1	0	1	2
4	Great Britain (GBR)	0	1	1	2
5	France (FRA)	0	1	0	1
5	Soviet Union (URS)	0	1	0	1
Totals (6 entries)		10	9	9	28

Event	Gold	Silver	Bronze
1968 Neuenburger See^[4]	Toucan IX (SUI) Louis Noverraz	Nadezhda VI (URS) Konstantin Alexandrov	Janael (FRA) Breteche
1980 Bénodet	Switzerland (F) Sprecher	France (F) Souben	Switzerland (Z) Capecchi
1993 Cannes^[5]	The Sting (SUI) Christian Wahl	Zenda Corn (NOR) Kalle Nergaard	My Shout (USA) Glen Foster
1995 Thun^[6]	Switzerland Daniel Schenker Christoph Schenker Eric Waser	Switzerland Jürg Menzi Jürg Christen Dino Fumasoli	Switzerland Bruno Marazzi Stefan Haftka Flavio Marazzi
1997 Le Crouesty	United States (FRA) Glen Foster	Switzerland (SUI) Jean-Claude Vuithier	Switzerland (SUI) Jürg Menzi
1998 Cannes	Switzerland (FRA) Christian Wahl	Norway (NOR) Kalle Nergaard	United States (USA) Glen Foster
2000 Genoa^[7]	Joker 8 (SUI) Thomas Moser Felix Meyer T. Sprecher	Salamander 5 (GBR) Jonathan Janson Mark Downer Rupert Richardson	Marie-Françoise 14 (SUI) Jürg Menzi Juerg Christen Daniel Stampfli
2005 Attersee	Marie-Françoise 17 (SUI) Jürg Menzi Daniel Stampfli Gaume	Switzerland Christoph Burger	Switzerland Hans-Peter Schmid
2008 Mariehamn	Norway (FIN) Kristian Nergaard Petrus Eide Johan Barne	Norway (NOR) Christoph Burger Christof Wilke Mathias Dahlman Dominik Neidhart 1st race only	Switzerland (SUI) Jürg Menzi Daniel Stampfli Léonard Gaume
2013 Benodet	Norway (FIN) Kristian Nergaard NN NN	Norway (SUI) Bernard Haissly NN NN	Switzerland (SUI) Jürg Menzi NN NN

^[8]

Scandinavian Gold Cup

Class association

The object of the International 5.5 Metre Class Association is to promote and develop 5.5 Metre racing throughout the World. The first President of the association was Mr. Owen Aisher.^[9]

Since the development of the class spanned more than half a century the early boats are not competitive to race against the modern designs. Therefore, the association made, in 2007, divisions in the class based upon age of the boat:^[10]

Classic Fleet (Designs before 1970)
Evolution Fleet
Modern Fleet (Designs from 1994)

During major races there are separate trophies per fleet, however if a classic fleet boat beats the modern fleet, the classic fleet boat wins the modern fleet trophy.

References

^ Olympic results
^ Vintage Yachting Games
^ "PanAm results". Archived from the original on 2011-11-03. Retrieved 2011-08-09.
^ "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.
^ "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.
^ "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.
^ "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.
^ "European Championships". Archived from the original on 2011-11-04. Retrieved 2011-08-09.
^ "Constitution" (PDF). Archived from the original (PDF) on 2015-09-06. Retrieved 2011-08-08.
^ "World Championship Rules" (PDF). Archived from the original (PDF) on 2015-09-06. Retrieved 2011-08-08.

External links

[1] Olympic results

[2] Vintage Yachting Games

[3] "PanAm results". Archived from the original on 2011-11-03. Retrieved 2011-08-09.

[4] "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.

[5] "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.

[6] "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.

[7] "International 5.5 Metre Class Association". Archived from the original on 2015-09-06. Retrieved 2015-04-21.

[8] "European Championships". Archived from the original on 2011-11-04. Retrieved 2011-08-09.

[9] "Constitution" (PDF). Archived from the original (PDF) on 2015-09-06. Retrieved 2011-08-08.

[10] "World Championship Rules" (PDF). Archived from the original (PDF) on 2015-09-06. Retrieved 2011-08-08.

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@@ Line 1: / Line 1: @@
+{{Short description|International racing sailing class}}
 {{more citations needed|date=September 2015}}
-{{Infobox Sailboat Specifications
+{{Infobox sailboat specifications
 |name            = International 5.5 Metre
 |image           = 5.5_Metre_(keelboat).svg
@@ Line 7: / Line 8: @@
 |caption         =
 |class_symbol    =
-|class_image     = 5.5 Metre insigna.png
+|class_image     = 5.5 Metre insigna blue.svg
 |class_imagealt  =
 |class_imagesize =
@@ Line 67: / Line 68: @@
 ==Events==
-=== Olympic Games<ref>[http://sports123.com/sai/oo-5.5m.html Olympic results]</ref> ===
+=== Olympic Games ===
+{{Olympic medallists in 5.5 Metre}}
-{{Medals table
- | caption        =
- | host           =
- | flag_template  = flagIOCteam
- | event          =
- | team           =
- | gold_SWE = 2 | silver_SWE = 1 | bronze_SWE = 1
- | gold_USA = 2 | silver_USA = 0 | bronze_USA = 2
- | gold_AUS = 1 | silver_AUS = 0 | bronze_AUS = 0
- | gold_GBR = 0 | silver_GBR = 1 | bronze_GBR = 1
- | gold_SUI = 0 | silver_SUI = 1 | bronze_SUI = 1
- | gold_DEN = 0 | silver_DEN = 1 | bronze_DEN = 0
- | gold_NOR = 0 | silver_NOR = 1 | bronze_NOR = 0
-}}
-{| {{MedalistTable|type=Event}}
- |-
-| style="align:center;" | 1952 Helsinki <br><span class="noprint" style="font-size:90%; font-style:italic;">[[Sailing at the 1952 Summer Olympics – 5.5 Metre|details]]</span>
-  |style="vertical-align:top;"|[[File:US flag 48 stars.svg|22x20px|border|alt=|link=|United States]]&nbsp;[[United States at the 1952 Summer Olympics|United States]]&nbsp;<span style="font-size:90%;">(USA)</span><br>[[Britton Chance]]<br>[[Michael Schoettle]]<br>[[Edgar White]]<br>[[Sumner White]]
-                               |style="vertical-align:top;"|[[File:Flag of Norway.svg|22x20px|border|alt=|link=|Norway]]&nbsp;[[Norway at the 1952 Summer Olympics|Norway]]&nbsp;<span style="font-size:90%;">(NOR)</span><br>[[Peder Lunde Sr.|Peder Lunde]]<br>[[Vibeke Lunde]]<br>[[Børre Falkum-Hansen]]
-                               |style="vertical-align:top;"|[[File:Flag of Sweden.svg|22x20px|border|alt=|link=|Sweden]]&nbsp;[[Sweden at the 1952 Summer Olympics|Sweden]]&nbsp;<span style="font-size:90%;">(SWE)</span><br>[[Folke Wassén]]<br>[[Carl-Erik Ohlson]]<br>[[Magnus Wassén]]
-  |-
-| style="align:center;" | 1956 Melbourne <br><span class="noprint" style="font-size:90%; font-style:italic;">[[Sailing at the 1956 Summer Olympics – 5.5 Metre|details]]</span>
-  |style="vertical-align:top;"|[[File:Flag of Sweden.svg|22x20px|border|alt=|link=|Sweden]]&nbsp;[[Sweden at the 1956 Summer Olympics|Sweden]]&nbsp;<span style="font-size:90%;">(SWE)</span><br>[[Lars Thörn]]<br>[[Hjalmar Karlsson]]<br>[[Sture Stork]]
-                                             |style="vertical-align:top;"|[[File:Flag of the United Kingdom.svg|22x20px|border|alt=|link=|Great Britain]]&nbsp;[[Great Britain at the 1956 Summer Olympics|Great Britain]]&nbsp;<span style="font-size:90%;">(GBR)</span><br>[[Robert Perry (sailor)|Robert Perry]]<br>[[David Bowker (sailor)|David Bowker]]<br>[[John Dillon (sailor)|John Dillon]]<br>[[Neil Kennedy-Cochran-Patrick]]
-                                             |style="vertical-align:top;"|[[File:Flag of Australia.svg|22x20px|border|alt=|link=|Australia]]&nbsp;[[Australia at the 1956 Summer Olympics|Australia]]&nbsp;<span style="font-size:90%;">(AUS)</span><br>[[Jock Sturrock]]<br>[[Douglas Buxton]]<br>[[Devereaux Mytton]]
-  |-
-| style="align:center;" | 1960 Rome <br><span class="noprint" style="font-size:90%; font-style:italic;">[[Sailing at the 1960 Summer Olympics – 5.5 Metre|details]]</span>
-  |style="vertical-align:top;"|[[File:Flag of the United States.svg|22x20px|border|alt=|link=|United States]]&nbsp;[[United States at the 1960 Summer Olympics|United States]]&nbsp;<span style="font-size:90%;">(USA)</span><br>[[George O'Day]]<br>[[James Hunt (sailor)|James Hunt]]<br>[[David Smith (sailor)|David Smith]]
-                                     |style="vertical-align:top;"|[[File:Flag of Denmark.svg|22x20px|border|alt=|link=|Denmark]]&nbsp;[[Denmark at the 1960 Summer Olympics|Denmark]]&nbsp;<span style="font-size:90%;">(DEN)</span><br>[[William Berntsen]]<br>[[Steen Christensen (sailor)|Steen Christensen]]<br>[[Sören Hancke]]
-                                     |style="vertical-align:top;"|[[File:Flag of Switzerland.svg|22x20px|border|alt=|link=|Switzerland]]&nbsp;[[Switzerland at the 1960 Summer Olympics|Switzerland]]&nbsp;<span style="font-size:90%;">(SUI)</span><br>[[Henri Copponex]]<br>[[Pierre Girard (sailor)|Pierre Girard]]<br>[[Manfred Metzger]]
-  |-
-| style="align:center;" | 1964 Tokyo <br><span class="noprint" style="font-size:90%; font-style:italic;">[[Sailing at the 1964 Summer Olympics – 5.5 Metre|details]]</span>
-  |style="vertical-align:top;"|[[File:Flag of Australia.svg|22x20px|border|alt=|link=|Australia]]&nbsp;[[Australia at the 1964 Summer Olympics|Australia]]&nbsp;<span style="font-size:90%;">(AUS)</span><br>[[Bill Northam|William Northam]]<br>[[Peter O'Donnell (sailor)|Peter O'Donnell]]<br>[[James Sargeant]]
-                                     |style="vertical-align:top;"|[[File:Flag of Sweden.svg|22x20px|border|alt=|link=|Sweden]]&nbsp;[[Sweden at the 1964 Summer Olympics|Sweden]]&nbsp;<span style="font-size:90%;">(SWE)</span><br>[[Lars Thörn]]<br>[[Arne Karlsson (sailor)|Arne Karlsson]]<br>[[Sture Stork]]
-                                     |style="vertical-align:top;"|[[File:Flag of the United States.svg|22x20px|border|alt=|link=|United States]]&nbsp;[[United States at the 1964 Summer Olympics|United States]]&nbsp;<span style="font-size:90%;">(USA)</span><br>[[John J. McNamara (author)|John J. McNamara]]<br>[[Joseph Batchelder]]<br>[[Francis Scully (sailor)|Francis Scully]]
-  |-
-| style="align:center;" | 1968 Mexico City <br><span class="noprint" style="font-size:90%; font-style:italic;">[[Sailing at the 1968 Summer Olympics – 5.5 Metre|details]]</span>
-  |style="vertical-align:top;"|[[File:Flag of Sweden.svg|22x20px|border|alt=|link=|Sweden]]&nbsp;[[Sweden at the 1968 Summer Olympics|Sweden]]&nbsp;<span style="font-size:90%;">(SWE)</span><br>[[Ulf Sundelin]]<br>[[Jörgen Sundelin]]<br>[[Peter Sundelin]]
-                                     |style="vertical-align:top;"|[[File:Flag of Switzerland.svg|22x20px|border|alt=|link=|Switzerland]]&nbsp;[[Switzerland at the 1968 Summer Olympics|Switzerland]]&nbsp;<span style="font-size:90%;">(SUI)</span><br>[[Louis Noverraz]]<br>[[Bernhard Dunand]]<br>[[Marcel Stern]]
-                                     |style="vertical-align:top;"|[[File:Flag of the United Kingdom.svg|22x20px|border|alt=|link=|Great Britain]]&nbsp;[[Great Britain at the 1968 Summer Olympics|Great Britain]]&nbsp;<span style="font-size:90%;">(GBR)</span><br>[[Robin Aisher]]<br>[[Paul Anderson (sailor)|Paul Anderson]]<br>[[Adrian Jardine]]
-|}
+=== World Championship ===
-=== World Championship<ref>{{Cite web |url=http://sports123.com/sai/ow-5.5m.html |title=World Championships |access-date=2011-08-09 |archive-url=https://web.archive.org/web/20111105094516/http://sports123.com/sai/ow-5.5m.html |archive-date=2011-11-05 |url-status=dead }}</ref> ===
 {{main|5.5 Metre World Championship}}
-{{5.5 Metre World Championship medallists}}
-===Vintage Yachting Games <ref>[http://www.vintageyachtinggames.org Vintage Yachting Games]</ref>===
+===Vintage Yachting Games ===
 {{Medals table
  | caption        =
@@ Line 139: / Line 93: @@
 |{{flagcountry|FRA}})<br>[[William Borel]]<br>[[Yves Duclos-Grenet]]<br>[[Adrien Baumelle]]
 |}
+<ref>[http://www.vintageyachtinggames.org Vintage Yachting Games]</ref>
+=== Pan American Games ===
-=== Pan American Games<ref>{{Cite web |url=http://sports123.com/sai/opa-5.5m.html |title=PanAm results |access-date=2011-08-09 |archive-url=https://web.archive.org/web/20111103091603/http://sports123.com/sai/opa-5.5m.html |archive-date=2011-11-03 |url-status=dead }}</ref> ===
 {{Medals table
  | caption        =
@@ Line 159: / Line 114: @@
 |{{flagcountry|ECU}}
 |}
+<ref>{{Cite web |url=http://sports123.com/sai/opa-5.5m.html |title=PanAm results |access-date=2011-08-09 |archive-url=https://web.archive.org/web/20111103091603/http://sports123.com/sai/opa-5.5m.html |archive-date=2011-11-03 |url-status=dead }}</ref>
+=== European Championships ===
-=== European Championships<ref>{{Cite web |url=http://sports123.com/sai/oe-5.5m.html |title=European Championships |access-date=2011-08-09 |archive-url=https://web.archive.org/web/20111104043424/http://sports123.com/sai/oe-5.5m.html |archive-date=2011-11-04 |url-status=dead }}</ref> ===
 {{Medals table
  | caption        =
@@ Line 175: / Line 131: @@
 }}
-{{expand list|date=April 2015}}
+{{incomplete list|date=April 2015}}
 {| {{MedalistTable|type=Event}}
 |-
-| 1968 [[Neuenburger See]]<ref>{{Cite web |url=http://www.5.5class.org/archives/68/1968.html |title=Archived copy |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906115450/http://www.5.5class.org/archives/68/1968.html |archive-date=2015-09-06 |url-status=dead }}</ref>
+| 1968 [[Neuenburger See]]<ref>{{Cite web |url=http://www.5.5class.org/archives/68/1968.html |title=International 5.5 Metre Class Association |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906115450/http://www.5.5class.org/archives/68/1968.html |archive-date=2015-09-06 |url-status=dead }}</ref>
 |{{flagathlete|''Toucan IX''|SUI}}<br>[[Louis Noverraz]]
 |{{flagathlete|''Nadezhda VI''|URS}}<br>[[Konstantin Alexandrov]]
@@ Line 188: / Line 144: @@
 |{{SUI}} (Z) <br> [[Capecchi]]
 |-
-| 1993 [[Cannes]]<ref>{{Cite web |url=http://www.5.5class.org/archives/93/european1993.html |title=Archived copy |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906110606/http://www.5.5class.org/archives/93/european1993.html |archive-date=2015-09-06 |url-status=dead }}</ref>
+| 1993 [[Cannes]]<ref>{{Cite web |url=http://www.5.5class.org/archives/93/european1993.html |title=International 5.5 Metre Class Association |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906110606/http://www.5.5class.org/archives/93/european1993.html |archive-date=2015-09-06 |url-status=dead }}</ref>
 |{{flagathlete|''The Sting''|SUI}}<br>[[Christian Wahl (sailor)|Christian Wahl]]
 |{{flagathlete|''Zenda Corn''|NOR}}<br>[[Kalle Nergaard]]
 |{{flagathlete|''My Shout''|USA}}<br>[[Glen Foster]]
 |-
-| 1995 [[Thun]]<ref>{{Cite web |url=http://www.5.5class.org/archives/95/european1995.html |title=Archived copy |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906110934/http://www.5.5class.org/archives/95/european1995.html |archive-date=2015-09-06 |url-status=dead }}</ref>
+| 1995 [[Thun]]<ref>{{Cite web |url=http://www.5.5class.org/archives/95/european1995.html |title=International 5.5 Metre Class Association |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906110934/http://www.5.5class.org/archives/95/european1995.html |archive-date=2015-09-06 |url-status=dead }}</ref>
 |{{flagcountry|SUI}}<br>[[Daniel Schenker]]<br>[[Christoph Schenker]]<br>[[Eric Waser]]
 |{{flagcountry|SUI}}<br>[[Jürg Menzi]]<br>[[Jürg Christen]]<br>[[Dino Fumasoli]]
@@ Line 208: / Line 164: @@
 |{{USA}} (USA) <br> [[Glen Foster]]
 |-
-| 2000 [[Genoa]]<ref>{{Cite web |url=http://www.5.5class.org/archives/00/european_genova.html |title=Archived copy |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906175632/http://www.5.5class.org/archives/00/european_genova.html |archive-date=2015-09-06 |url-status=dead }}</ref>
+| 2000 [[Genoa]]<ref>{{Cite web |url=http://www.5.5class.org/archives/00/european_genova.html |title=International 5.5 Metre Class Association |access-date=2015-04-21 |archive-url=https://web.archive.org/web/20150906175632/http://www.5.5class.org/archives/00/european_genova.html |archive-date=2015-09-06 |url-status=dead }}</ref>
 |{{flagathlete|''Joker 8''|SUI}}<br>[[Thomas Moser]]<br>[[Felix Meyer (sailor)|Felix Meyer]]<br>T. Sprecher
 |{{flagathlete|''Salamander 5''|GBR}}<br>[[Jonathan Janson (sailor)|Jonathan Janson]]<br>[[Mark Downer]]<br>[[Rupert Richardson]]
@@ Line 228: / Line 184: @@
 |{{SUI}} (SUI) <br> [[Jürg Menzi]]<br>NN<br>NN
 |}
+<ref>{{Cite web |url=http://sports123.com/sai/oe-5.5m.html |title=European Championships |access-date=2011-08-09 |archive-url=https://web.archive.org/web/20111104043424/http://sports123.com/sai/oe-5.5m.html |archive-date=2011-11-04 |url-status=dead }}</ref>
 === Scandinavian Gold Cup ===
-{{further information|Scandinavian Gold Cup}}
+{{further|Scandinavian Gold Cup}}
 ==Class association ==
@@ Line 255: / Line 212: @@
 * [https://web.archive.org/web/20120425004900/http://www.sailing.org/classes/55M.php  ISAF 5.5m Microsite Website]
 * [http://www.sailing.org/  ISAF Homepage]
-{{commons category|5.5 Metre}}
+{{commons category}}
 {{Classes of the International Sailing Federation}}
@@ Line 264: / Line 221: @@
 [[Category:Development sailing classes]]
 [[Category:Olympic sailing classes]]
+[[Category:Keelboats]]

v t e Classes of World Sailing
Current Olympic classes	470 49er 49er FX Finn IQFoil Laser Standard Laser Radial Nacra 17
World Sailing centreboard classes	29er 420 505 B14 Byte Cadet Contender Enterprise Europe Fireball Flying Dutchman GP14 International 14 International FJ Laser 4.7 Lightning Mirror Moth Musto Skiff O'PEN Skiff OK Dinghy Optimist RS Feva RS Tera RS100 RS500 Snipe Splash Sunfish Tasar Topper Vaurien Zoom 8
World Sailing keelboat classes	2.4 mR 5.5 m 6 mR 8 mR 12 mR Dragon Etchells FarEast 28 Flying Fifteen Hansa 2.3 Hansa 303 Hansa Liberty H-boat International One Design J/22 J/24 J/70 J/80 Melges 20 Melges 24 Melges 32 Micro Platu 25 RC44 SB20 Shark 24 Soling Sonar Star Tempest Viper 640 Yngling
World Sailing yacht classes	Class40 ClubSwan 50 Farr 40 IMOCA 60 J/111 Maxi Soto 40 Swan 45 TP 52 X-35 X-41
World Sailing multihull classes	A-Class Dart 18 Formula 16 Formula 18 Hobie 14 Hobie 16 Hobie 17 Hobie Dragoon Hobie Tiger Hobie Wildcat Nacra 15 Nacra 17 Nacra F18 Infusion Nacra 20 Carbon M32 SL 16 Topcat K1 Tornado Viper F16
World Sailing windsurfer classes	Formula Experience Formula Windsurfing Funboard Kona Mistral Raceboard RS:One Speed Windsurfing Techno 293 IQFoil
World Sailing kiteboarding classes	IKA Open Formula Kite IKA Twin Top Racing IKA Twin Top Freestyle IKA Twin Top Kitefoil
IRSA remote-control classes	10 rater A Class Marblehead One Metre
Former World Sailing classes	11:Metre One Design 29erXX Aloha Buzz C-Class Division I Division II Division III Elliott 6m Farr 30 (Mumm 30) Farr 45 Farr Maxi One Design Hobie 17 Hobie 18 IOD ISO Laser 2 Laser Vago Lechner A-390 Mistral Junior Mumm 36 Nacra F18 Open 50 ORMA 60 Sydney 40 Ultimate 20 Windglider X-99

v t e Olympic sailing classes
Current classes	470 49er 49erFX Finn Formula Kite IQFoil Laser Laser Radial Nacra 17
Former classes (In order of first use)	Ton classes (0–½, ½–1, 1–2, 2–3, 3–10, 10–20, 20⁺ & Open) 6 Metre 7 Metre 8 Metre 12 Metre 10 Metre 12 foot dinghy 18 foot dinghy 6.5 Metre 8.5 Metre 9 Metre 15 Metre Skerry cruiser 30 m² Skerry cruiser 40 m² French National Monotype 1924 Snowbird Star O-Jolle Firefly Swallow Dragon 5.5 Metre 12 m² Sharpie Flying Dutchman Tempest Soling Tornado Windglider Division II Lechner A-390 Europe Mistral One Design Yngling RS:X Elliott 6m
Youth classes	Nacra 15 Techno 293
Former youth classes	Byte