7.4.4 
Execution of man-overboard manoeuvres 
Functionality level 1 
Functionality level 2 
Function 
Input information 
Output information 
1. Selection of suitable 
manoeuvre 
1.1.1 Record input data 
• Present movement of ship 
(course and speed) 
• Time elapsed since the accident 
• Boundary conditions: traffic 
situation, scope for manoeu 
vring, wind and swell 
• Manoeuvring capabilities/ load 
status/stability of ship 
• Necessary input information for selecting the 
manoeuvre is available 
1.1.2 Evaluate data 
• Result information from 1.1.1 
• Selected manoeuvre taking into account the 
input information: set rudder position and set 
speed for executing the manoeuvre 
1.1.3 Provide information 
• Result information from 1.1.2 
• Set values for rudder position and speed are 
available 
2. Execution of manoeuvre 
2.1.1 Record information 
• Set rudder position 
• Set speed 
• Input information for executing the manoeuvre 
is available 
2.1.2 Assess information 
• Result information from 2.1.1 
• Necessary actions to execute the manoeuvre 
2.1.3 Act 
• Result information from 2.1.2 
• Necessary changes in course/speed of ship 
3. Monitoring of manoeuvre 
3.1.1 Record set and ac 
tual value 
• Selected manoeuvre 
• Planned location and time of 
reaching own keel line 
• Present movement of ship (po 
sition, course and speed) 
• Necessary input information for monitoring the 
manoeuvre is available 
3.1.2 Compare set and 
actual value 
• Result information from 3.1.1 
• Assessing deviations in relation to the manoeu 
vre originally selected, particularly as to whether 
own keel line is reached at the planned position 
at the calculated time 
oo 
to