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Course Calculator - Distance & Bearing

A Course caculator that provides your with TWAs for each leg, and draws your course for reference. Use this in conjunction with iSailor, iNavX, or other apps that let you plot a route, but do not let you input wind direction.

Enter Expected TWD, Bearing and Distance for each Leg.
Click "Calculate Course" to add a new Leg, showing the TWA and Course diagram.

TWD Bearing Distance