10 Rater

Class of radio controlled sailing yacht 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. Events World Championships Unofficial World Championships May 2026 Unclear of the status of these events as the International Radio Sailing Association only joined ISAF in the mid 1990s. 88x80px|border 1975, GosportLennart AKESSON SWE88x80px|border 1978, DurbanSquire KAY GBR 88x80px|border 1980, OttawaSquire KAY GBR 88x80px|border 1982, DunkerquePierre JAHAN FRA 88x80px|border 1987, GothenburgJanusz WALICKI GER 88x80px|border 1991, Viry-ChâtillonPaul LUCAS FRA 88x80px|border 1993, Lake Bonney SEJanusz WALICKI GER References External links International Radio Sailing Association Website ISAF 10 Rater Microsite Website Category:Classes of the International Radio Sailing Association Category:Development sailing classes