Start Line Bias Calculator
Compute signed start line bias from biasSeconds = (lineLengthNm * 3600 / boatSpeedKt) * cos((lineBearingDeg - trueWindFromDeg) * PI / 180); positive favors the pin end.
Description
Compute signed start line bias from biasSeconds = (lineLengthNm * 3600 / boatSpeedKt) * cos((lineBearingDeg - trueWindFromDeg) * PI / 180); positive favors the pin end.