Solve Menu

The solve menu is used to solve the VPP for the predefined range of true wind speeds and heading angles.

Solve Multiple Angles

Selecting Solve Multiple Angles sets Span to work solving the VPP for the predefined true wind speeds and course angles. These are as follows:

True wind speed:

6, 8, 10, 12, 14, 16, 20 kts.

True course (upwind, spinnaker down):

35, 39, 42, 45, 50, 60, 75, 90, 100, 110˚

True course (downwind, spinnaker up):

80, 90, 100, 110, 120, 130, 140, 150, 165, 175, 180˚