Class Rules
The official language of the "Class Rule"-document is English, and in the event of a dispute over translation, the English text shall prevail.
According to the statutes of NFIA, Class Rule changes will be enforced on January 1st following each Olympic (summer) Games.
The latest version of the Class Rules 2017 - 2020 had become effective Jan 1, 2017.
Latest changes are marked in RED.
Supporting documentation
List of allowed materials
Main Sail - drawing No. 08 - measurement diagram
Head Sail - drawing No. 09 - measurement diagram 1 of 2
Head Sail - drawing No. 09 - measurement diagram 2 of 2
Spinnaker - drawing No. 10 - measurement diagram
Mast - drawing No. 11 - measurement diagram
Aluminium Mast - drawing No. 12 - diagram in detail
Keel Trailing Edge - drawing No. 13 - clarification
Keel reinforcement diagram
Spinnaker in the UK
The Spinnaker shown in the drawing is not used in the United Kingdom. The UK Association uses a smaller one than the one shown on the drawing. Contact British Folkboat Association for details.