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).
What's your opinion on this?
Login or register to write comments and join the discussion!
Read more...

Video How does GPS work?

published on 4 July 2019

by Casual Navigation

0

Video Next Generation ECDIS

published on 2 November 2020

Next generation of Navigation. This video shows the new technologies put up on Navigation. #ecdis #lifeatsea #seafarer

1

Article Premiere of KARCO new release - Pilot Ladder - A Persisting Challenge

published on 18 June 2021

A unique 3D video endeavoring to raise the awareness of the seafarers about a very important, critical, and essential piece of equipment on board. Basic in design, but high on purpose, the mistakes incorrect handling of this equipment continue to result in Near Miss, Incidents and accidents.

0

Video Education: Effect of Drift Force and unstable moment

published on 20 June 2024

SAMMON Lecturing Video describing
"Effect of Drift Force and unstable moment"
-------------------------------------------------------------
SAMMON - the IDEAL tool to identify manoeuvring capabilities of a ship - SAMMON - learning the EFFECTIVE way

1

Article Maritime Pilotage and Sustainable Seaport: A Systematic Review

by Seyed Behbood Issa-Zadeh & Claudia Lizette Garay-Rondero - published on 14 August 2025

Article by Seyed Behbood Issa-Zadeh & Claudia Lizette Garay-Rondero

1

Video MV Wakashio breaks in two off Mauritius coast

published on 17 August 2020

A Japanese bulk carrier that has spilled more than 1,000 tons of oil since running aground off the coast of Mauritius has broken in two. Officials said the split was caused by a crack in a cargo hold, after the ship's condition deteriorated severely overnight. Emergency teams and thousands of volunteers have been racing to siphon off remaining fuel on board the ship.

1

Video Storm Bert, Rough & calm, 'Murshid' Interceptor Pilot 60

published on 5 December 2024

We get to take the rough with the smooth on sea trials, 'Murshid'- Interceptor Pilot 60, lovely looking pilot boat.

0

Video Risk Involved When Preparing Combination Ladder

published on 9 September 2020

Risk Involved When Preparing Combination Ladder

0

Video Simulation of the Collision of Norwegian Warship HNoMS Helge Ingstad

published on 15 November 2019

The following is the video presentation from a joint investigation into the Nov. 8, 2018 collision of HNoMS Helge Ingstad and the merchant tanker Sola TS. Video from Accident Investigation Board Norway (AIBN) and the Defence Accident Investigation Board Norway (DAIBN)

0