IWEMA rating :boat speed program

Hi Marino,

You got the latest version of mono-hull_speed_figureV17.xls

You can also download it from: http://members.chello.nl/~t.iwema/Plans.html

Your boat is a fast boat when sailed at wind steeds up to force 3.
Even at lower wind speeds you can reach your max. speed (wave speed).
At force 3 you have to make the sail more flat to be able to sail the boat.

If I’m wrong please tell me.

I put our conversation on the internet so more people can use the information.