The Tornado Class does it... I will bet money without looking that the F18's do the same.
Mark
The F18 does not have a limit on the number of races per day.
I went to a regatta last year about 4 hour drive each way and we had wind and only got 2 races (20min,30min)on Saturday. On sunday we had One race 30min. The total racing time was 1:20 with a cost of Entry 80.00, fuel 200.00 I don't think I will go next year. If the weather does not work out I can understand but the RC just did a bad job of running the races.
I think PU was just trying to get races in when he had good wind.