PROPULSION
Rule 42 is changed to:
WF4-42.1: Basic Rule
Except when permitted in rule 42.2, a wingfoil shall compete by using only the wind and water to increase, maintain or decrease her speed.
WF4-42.2: Exceptions
- (a) A wingfoil may be propelled by unassisted actions of the competitor on the hull.
- (b) A competitor may swim, walk or paddle while capsized, provided that the wingfoil does not gain a significant advantage in the race.
- (c) Any means of propulsion may be used to help a person or another vessel in danger.