470
The international 470 class is the class of boat used for both the men’s two person and women’s two person dinghy events at the olympic games. used (...)
http://www.470.org/
49er
International 49er class association
http://www.49er.org
Finn Sailing
Finn Sailing
http://www.finn-sailing.be/
Laserinternational
Laserinternational
http://www.laserinternational.org/
Starclass
Starclass
http://www.starclass.org/
Tornado
Tornado
http://www.tornado.org/
Yngling
Yngling
http://www.yngling.org/