Simrad NAC-D User Manual

Tuning parameters, MFDs
Tuning parameters, AP48
Rudder gain
This parameter determines the ratio between commanded rudder
and the heading error. The higher rudder gain value the more
rudder is applied. If the value is too small it will take a long time to
compensate for a heading error, and the autopilot will fail to keep a
steady course. If the value is set too high the overshoot will increase
and the steering will be unstable.
20
Sea trial | NAC™ -D Commissioning manual

Simrad NAC-D Specifications

General

Brand	Simrad
Model	NAC-D
Category	Autopilot System
Language	English