Before revision: Events The ORC organizes multiple events, and the major ones can be grouped as follows: Current World Championship organised ORCi World Championships ORCi Two Person World Championship Former World Championship organised 1/4 Ton Cup 1/2 Ton Cup 3/4 Ton Cup 1 Ton Cup 2 Ton Cup IMS World Championships ILC Maxi World Championship IMS 30 World Championship IMS 50 World Championship IMS 500 World Championship IMS 600 World Championship IMS 670 World Championship ISAF Offshore Team World Championship Continental Championships European ORCi European ORC Sportsboats National Championships Organised by other the following pinnacle events currently use the ORC Rating Systems Rolex Sydney Hobart See also International Rule Sailing Stability conditions (watercraft) Hydrostatics References Sources IMS 2022 ORC Rating System ORC Sportboat Class Rule ORC Superyacht Rule Green Book External links URL ORC Official website.
After revision: Events The ORC organizes multiple events, and the major ones can be grouped as follows: Current World Championship organised ORCi World Championships ORCi Two Person World Championship Former World Championship organised 1/4 Ton Cup 1/2 Ton Cup 3/4 Ton Cup 1 Ton Cup 2 Ton Cup IMS World Championships ILC Maxi World Championship IMS 30 World Championship IMS 50 World Championship IMS 500 World Championship IMS 600 World Championship IMS 670 World Championship ISAF Offshore Team World Championship Continental Championships European ORCi European ORC Sportsboats National Championships Organised by other the following pinnacle events currently use the ORC Rating Systems Rolex Sydney Hobart See also International Rule Sailing Stability conditions (watercraft) Hydrostatics References Sources IMS 2023 ORC Rating System ORC Sportboat Class Rule ORC Superyacht Rule Green Book External links URL ORC Official website.