A+ A A-

Relative bearing of overtaking vessel is close to STBD 112.5°

  • Description of scenario: Vessel A: power-driven vessel
    Vessel B: power-driven vessel
    Area: On the high seas
    Visibility: Good (Vessels in sight of one another)
    Vessel A is overtaking vessel B
    Vessel B has vessel A on her own starboard side (relative bearing close to STBD 112.5°)
  • Rule(s) to be applied: Rule 13 (Overtaking)
  • Applying the Rule(s) and comments: In accordance with Rule 13 (b) (Overtaking), vessel A shall be deemed to be overtaking vessel B because she is coming up with vessel B from a direction more than 22.5° abaft her beam.
    In accordance with Rule 13 (c) (Overtaking), when vessel A is in any doubt as to whether she is overtaking another (vessel B), she (vessel A) shall assume that this is the case and act accordingly.
    In accordance with Rule 13 (a) (Overtaking), notwithstanding anything contained in the Rules of part B, sections I and II, any vessel overtaking (vessel A) any other (vessel B) shall keep out of the way of the vessel being overtaken (vessel B).
  • Bird’s-eye view:

    © Transas Marine International

  • Bridge view (from vessel A):

    © Transas Marine International

  • Radar screen view (on vessel A):

    © Transas Marine International

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This project has been funded with support from the European Commission.This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.