Windex Setup

Click Here for Calibration Method

Flag spacing:	deg
Enter flag width:	deg
Enter tail width:	deg

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Inputs

Enter angle of the wind:	deg True Apparent
Wind Speed:	knots True Apparent
Boat Speed	knots

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Computations

VMG to wind	0
T Wind Direction	90°
T Wind Speed	25
Apparent Wind Speed	35.4
Boat Speed	25
Apparent Wind Direction	45
TWS = AWS - BS *	0.41
Boat speed as % of true wind speed	100
VMG as % of true wind speed	0

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Click on graph to print out larger paper that you can plot other points on.

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