Dear A class sailors worldwide ,

please find here the final result of the ballot on the proposal of amendments of the ISAF A-Division Catamaran Rules,  better known as "hydrofoils rule".

The International A-Division Catamaran Association (I.A.C.A.) was created later than 30 years ago.

A class world championships are being held since 1981

The championships rotate between the continents Europe , America and Australia/ New Zealand

 World champions

Hi to all a class sailors worldwide .

The new website is on line as you see. Its far from final yet, we are working on it .

it will be soon on the official domain www.a-cat.org

The site is build with a very user freindly  content management s

The A-Class and a bit of History