J 80 j20 lOOLO 80 j20 V 80 jlO 348L876 V B 50- J080j20 J 80 j20 By Kirchhoffs voltage law we know.

J80 polar diagram. One Design Configuration True Wind Boat Speed kts 6 True Wind Angle deg True Wind Speeds kts Copyright JBoats Inc 2007. Also some links to. All curves are now both color coded with varied line types and show the optimal Velocity Made Good VMG upwind and.

SailPlan crossover chart is a live sail display that in conjunction with instrument data and the current course displays sail crossover information for the current and next leg. Tuning Guide North Sails. By Speng January 5 2006 in Sailing Anarchy.

Mauri Pro Sailing - Click Here. J80 Polar Chart Author. 263 rows These polars are coming from qtVlm users and have not been verified.

Annapolis Performance Sailing - Click Here. Waterline Systems - Click Here. Mostly in numerical format to easily plug into routing software.

J110 Offshore Performance Cruising Sailboat- designed for long-distance offshore passage-making and short-handed by a couple. J80 Quantum Tuning Guide - Click Here. Transformers Tl and 12 have tap settings of 081 and 1251 respectively.

The shown with solidline and the corresponding areas in the legend refer to the largest headsail or symmetric or asymmetric spinnaker. J80 polar data. Sparcraft - Click Here.