International Marblehead
From Infogalactic: the planetary knowledge core
The International Marblehead is a class of radio controlled sailing yacht used for competitive racing. It is a measurement controlled class administered by the International Radio Sailing Association. As a designated International IRSA class it is entitled to hold World Championships officially recognised by the International Sailing Federation. A Marblehead has a maximum length of 1290 mm and a maximum draught of ca 700 mm, but no minimum displacement. Up to six rigs are allowed, the tallest being about 2200 mm.
Events
World Championships
| Event | Gold | Silver | Bronze |
|---|---|---|---|
 1998, Viry -Châtillon |
 Graham BANTOCK (GBR)Own Design Rad |
 Guillermo BELTRI (ESP) |
 Janusz WALICKI (GER) |
 2000, Los Narejos |
Guillermo BELTRI (ESP) |
Graham BANTOCK (GBR) Own Design Rok |
Janusz WALICKI (GER) |
 2002, Ravenna |
Guillermo BELTRI (ESP) Skapel Mk4 |
Graham BANTOCK (GBR) Own design Prime Number |
Martin Roberts (GBR) |
| 88x80px 2006, Fleetwood |
Martin ROBERTS (GBR) |
 Ante KOVACEVIC (CRO)Prime Number |
Zvonko JEALACIC (CRO) Rok |
2012, Ploërmel |
Brad GIBSON (GBR) Own Design Grunge |
Graham BANTOCK (GBR) Own Design Prime Number |
Martin ROBERTS (GBR) Starkers 2 |
