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 Pilots Training in Brazil

published on 24 June 2022

Operators and supervisors of the operations center (atalaia) of Praticagem da Barra do Rio Grande participated in an update course in online and face-to-face mode. They had classes on nautical charts, electronic charts (ECDIS), radars, portable pilot units (portable electronic navigation equipment) and technical English. "There is no good operation without recurrent training with good tools", says pilotage operational director, practical Bernardo Ramos

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Video Maritime Pilots' Institute

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Video How GPS works? Trilateration explained

published on 4 July 2019

How GPS works? Trilateration explained

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Article Dissertation: Reducing the subjective impact in maritime simulator assessment (2020)

published on 14 October 2021

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Video Why Do Ships Have Rope Ladders?

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by Arie Palmers - published on 19 September 2026

Who pays when a pilot is injured on a ladder that should never have been rigged?
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published on 22 June 2021

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