The International 10 Rater (10R) is a class of radio controlled sailing yacht used for competitive racing. It is a measurement controlled classes administered by the International Radio Sailing Association. The class is a designated IRSA International class entitled to hold World Championships officially recognised by the World Sailing. A 10 rater is the longest and tallest of all the international classes and has rules that allow the most scope for development.
Unclear of the status of these events as the International Radio Sailing Association only joined ISAF in the mid 1990s.
1975, Gosport | |||
1978, Durban | | ||
1980, Ottawa | | ||
1982, Dunkerque | | ||
1987, Gothenburg | | ||
1991, Viry-Châtillon | | ||
1993, Lake Bonney SE | | ||