Go to :
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<br>http://www.geocities.com/kustzeilen/heeling_pitchpole.html
<br>
<br>and see how at example 0,4 speed of wind boat velocity the heeling reduces by 11 % when steering up and the trust by 33 % !!
<br>
<br>
<br>Wouter
<br>
<br>Wouter<br><br>