31 47_processor_Regatta_um_UK_40
v1 a1 v2 a2 v3 a3
5.0 0.0 44 -0.3 93 -0.6 141
10.0 0.0 38 -0.6 96 -1.2 153
15.0 0.0 36 -0.9 95 -1.8 154
20.0 0.0 37 -1.2 93 -2.4 148
25.0 0.0 39 -1.5 96 -3.0 152
30.0 0.0 41 -1.8 98 -3.6 155
35.0 0.0 42 -2.1 100 -4.2 158
50.0 0.0 42 -3.0 100 -6.0 158
8.9 Calibrating True Wind Angle
The True Wind Angle table allows correction of the True Wind Angle without exploring the
causes of the angles discrepancies. This method is a global correction of all repeatable
errors (twist, flow acceleration downwind, sensor).
To complete the true wind calibration, it is necessary to tack often and record the True
Wind Direction values. We recommend running these measures with a fairly stable wind,
on several navigation sessions with wind speed ranging from 5 to 30 knots.
IMPORTANT
This is a very sensitive table and we recommend you use with the highest care.
Always save the modifications by pressing « Save File ». Once the file has been saved,
you must reboot the Processor Regatta for the changes to be taken in account. This is
done by pressing « Reboot » accessible from the « Action » section.
10°
45°
45°
Bâbord amure
TWD 260°
Tribord amure
TWD 250°
Compas 300°
Compas 210°
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