12 Radar Systems of Maritime Transport
231
Fig. 12.20 Application of parallel index lines and VRC
• values of D KP and t KP ;
• heading angle, aspect angle (in true motion mode) and distance to the target;
• behavior of bearing relatively to the target.
Additional useful information for situation assessing and maneuver selection can
be provided by predicting the situation development by changing the length of the
target vectors.
The maneuver selection for safe divergence should be carried out in advance
and decisively in strict accordance with IRPCS-72 (International Regulations for
Preventing Collisions at Sea-72), in accordance with the specific circumstances of
231
Fig. 12.20 Application of parallel index lines and VRC
• values of D KP and t KP ;
• heading angle, aspect angle (in true motion mode) and distance to the target;
• behavior of bearing relatively to the target.
Additional useful information for situation assessing and maneuver selection can
be provided by predicting the situation development by changing the length of the
target vectors.
The maneuver selection for safe divergence should be carried out in advance
and decisively in strict accordance with IRPCS-72 (International Regulations for
Preventing Collisions at Sea-72), in accordance with the specific circumstances of