ComNav P4 Installation and Operation
Advanced Operations
Document PN 29010100 V1r0 - 160 -
M.O.B. – Man Over-Board
The autopilot can perform a Williamson / Man Overboard turn, sometimes known as an
Emergency or E-turn. This will bring the vessel onto a reciprocal heading; typically right down
the vessel’s own wake. The PORT or STARBOARD ARROW buttons are used to determine
the initial turning direction. For best accuracy, do not adjust the vessel speed once this turn
has been initiated.
Figure 79 – Man Overboard (MOB) Turn Query
Figure 80 – Man Overboard (MOB) Turn Vessel Path