True wind angle – B&G H5000 Pilot Computer User Manual

Page 99

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Operating variables |

H5000 Operation Manual

True Wind Angle

True Wind Angle is calculated from Measured Wind Speed, Measured Wind Angle and Boat
Speed, this data is then combined with True Wind correction and heel angle correction values
to create True Wind data. True Wind data is used to back-calculate Apparent Wind data as
shown in the vector triangle below.

1

2

3

4

5

6

7

Wind Triangle

No.

Description

1

True Wind Speed

2

True Wind Direction

3

True Wind Angle

4

Apparent Wind Speed

5

Heading

6

Apparent Wind Angle

7

Wind

Variable name (default)

Function name

True Wind Angle (TWA)

TWA

Units

Degrees

Alarms

Sector

Calibration

True Wind Correction Tables

AutoCal TWA correction routine

Damping

0-9s

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