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 ETA and EMPA Efficient and safe towage operations

published on 31 August 2022

The European Tugowners Association in collaboration with the European Maritime Pilots Association has produced this informative video on efficient and safe towage operations. These guidelines address the main factors affecting the safety of harbour towage operations such as good communications between pilots, ship captains and tugmasters.

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Video Pivot Point Specials 2 - position for ship moving ahead or astern

published on 12 May 2022

Another worthful video by Knud Benedict, Germany

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Article 1,000 Combinations around - Which one is correct?

by Arie Palmers, Netherlands - published on 22 October 2020

Before you, you see my third article on pilot boarding arrangements. After my two previous articles ‘1000 ways to secure a pilot ladder’ and ‘1000 ladders around’, I have received a lot of feedback and also questions to get deeper into the matter of combinations and embarkation platforms.

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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"
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SAMMON - the IDEAL tool to identify manoeuvring capabilities of a ship - SAMMON - learning the EFFECTIVE way

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Video We are Auriga Group (Australia)

published on 2 April 2025

Auriga connects people and products by air and sea.
Established in June 2020, Auriga Group is a leading Australian company specialising in Maritime Pilotage, Marine Services, and Aviation Services.
With a remarkable operational history spanning over 140 years and a workforce of over 300 experts nationwide, Auriga has swiftly emerged as an undisputed leader in the Australian marine and aviation industry.

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Article Eemslift Hendrika is secured – will be towed to safe harbour

published on 8 April 2021

The Norwegian Coastal Administration mobilized according to their contingency plan against acute pollution, salvage crews managed to get on board the drifting vessel Eemslift Hendrika and managed to connect it to the two tugboats, and the vessel is now being towed to harbour in Ålesund.

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Video ICS Guide to Helicopter/Ship Operations

published on 13 July 2021

The ICS Guide to Helicopter/Ship Operations is the industry standard best practice guide for shipping companies, ships’ crew and helicopter operators. Written for both those in the air and at sea, the Guide helps all those involved in these operations become familiar with the important technical aspects of these complex operations.
This video, produced by ICS and Ocean Technologies Group (https://oceantg.com), highlights the impact of the guide and its contribution to safety on board and in...

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Opinion Hybrid War at Sea

by Frank Diegel - published on 25 March 2025

Electronic warfare in the Baltic Sea is escalating rapidly, with GPS and AIS disruptions posing growing risks to maritime navigation. Russia’s hybrid strategy is targeting both safety and stability in one of Europe’s most critical shipping regions. Pilots and crews now face a new reality: navigating under threat.

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