When sailing without using the rudder, raise the centreboard by one-third. This reduces the heeling and turning forces by raising the centre of lateral resistance and moving it back.
⽆舵航⾏时,抬起稳向板的三分之⼀。这样可以提⾼侧⾯的抵抗⼒中⼼并使其后移, 从⽽减⼩侧倾和转向⼒。
How Keels, Centreboards and Daggerboards
Work ⻰⻣、稳向板和中插板的⼯作原理
A boat’s keel, centreboard, or daggerboard is designed to resist the sideways force created by the sails. The rudder also plays a part. When the boat starts to move, water flows across the centreboard in much the