Operation, Nav data wind direction true wind – Simrad AUTOPILOT SYSTEM AP50 User Manual

Page 49

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Operation

20221032B

47

N 58°

27.209

E 005°

58.322

COG 274°T
SOG 12.40kt

GPS1 POSITION

WP SIMRAD
BPW

272 °T

DST

32.2 NM

XTE 0.012 NM

090

270

000

046°

8

m/s

180

WIND DIRECTION

S

P

Bow

Stern

WIND

TRUE

046°

8

m/s

Nav Data

Wind direction

True wind

S

P

Bow

Stern

WIND

APPARENT

046°

8

m/s

02

RUDDER

S

P

80%

THRUSTER

02

RUDDER

Apparent

wind

Thruster

(80% of maximum thrust
to port)

Apparent Wind Angle

True Wind Angle

Apparent Wind Speed

True Wind Speed

Boat Speed

Wind Direction

N

Figure 2-2 Definition of Apparent Wind/ True Wind, and

Wind Direction

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