Identification on SailsA "how to" graphic
Measurement and Calculation of Sail Area
The complete windsurfing and kiteboarding race signals
Techno 293
Techno 293 Plus
Formula Windsurfing
Formula Foil
IFCA
IFCA Slalom Championship Rules
Race Management Guidelines
Windsurfing Slalom Racing Rules
IFCA YOUTH
Raceboard
Speed
RS:One
ID2CA
ID2CA Measurement Rules
Glide