Video

The difference between Gross Tonnage and Net Tonnage


published on 14 July 2020 988 -

Found on YouTube. Created by "Steering Mariners".
Using pictures and sketches, this video finally explains the difference between gross tonnage (GRT) and net tonnage (NRT); the ship spaces that are included/excluded in their calculation; and the importance of these terms to ship owners.

Contents of this video will benefit mariners preparing for exams (written and oral examinations).
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Video How Ship Anchor Works? - Procedure For Anchoring a Ship at Sea

published on 11 July 2020

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published on 15 October 2020

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Video Chart Projections and Chart Accuracy - ECDIS

published on 11 July 2020

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Video Pilot tender WESER PILOT (Bremerhaven)

published on 2 April 2025

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Original sound...

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published on 14 August 2024

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Article Human Error in Pilotage Operations

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