OICNW Task 9.2.A

Course change of more than 45°

MMA Method

In order to satisfy NVIC 12-14 Task 9.2.A , MMA students must:

NVIC Method

See NVIC method.

STCW Competence Knowledge, Understanding, and Proficiency

Maneuver the ship

OICNW-A9.1 Ship maneuvering and handling

Knowledge of the effects of wind and current on ship handling

Condition Behavior Standard

On a vessel at sea or in a simulator,

the candidate orders the vessel left or right more than 45° from the original heading.


The candidate:

  1. Orders the turn left or right more than 45° from the original heading by applying a minimum of 10° and a maximum of 20° of rudder;
  2. Reduces rudder as the ship approaches the new course; and
  3. Steadies on the new course without over- shooting the course by more than 10°.