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 Spiral-Test -Manoeuvre for detailed identification of Yaw Stability using Samples of Cruise Ship

published on 29 September 2021

This video shows an introduction on the Spiral-Test-Manoeuvre and describes the procedure how to steer through this manoeuvre and measure the data needed. The results will be displayed in a characteristic diagram allowing to identify stable and unstable conditions and related, detailed information, e.g. spiral loop width and height, rudder angle of neutral effect. Samples of stable and unstable ship behaviour demonstrations will be shown by Fast Time Simulation using the SAMMON Planning tool.

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Video Simplified Vector Approach for POD forces – samples and limitations

published on 23 February 2022

This movie belongs to the operation of ships with POD propellers and discusses the approach for using a vector model from only the pods’ thrust forces as resulting force to imagine the potential effect of the pods on manoeuvring motion.

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Opinion 1000 stanchions around… Which ones are correct and which ones are killers?

by Arie Palmers - published on 6 December 2022

Stanchions therefore are an often-overlooked part of a pilot transfer arrangement and therefore I
want to give them more attention in this article. They proved to be the cause of a whole series of accidents, some of which were even fatal.

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Video Why Do Ships Have Rope Ladders?

published on 4 February 2024

From "Casual Navigation": In this video, we investigate the Pilot Ladder. It is a crucial piece of equipment, used for embarking and disembarking a harbor pilot at sea.(contains advertising)

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Article Kongsberg Digital to provide the Panama Canal Authority with simulators for multi-vessel training scenarios

published on 16 April 2021

Kongsberg Digital has signed a contract with the Panama Canal Authority (ACP) to upgrade and extend the K-Sim Navigation simulators based in SIDMAR; the Center for Simulation, Research and Maritime Development of the Panama Canal Authority.

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Video Embarcando

published on 6 May 2021

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Video Japan Federation of Pilots' Associations (partly animated)

published on 23 June 2021

This is a video designed to educate people about pilots and their work. It consists of an animated version and a live action version.

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Video Behind the Scenes on the Tyne Pilot Boat

published on 14 April 2025

Join me for an action-packed day aboard the pilot boat on the River Tyne! From sunrise to sunset, we guide massive ships safely into port, working right in the heart of the action. Get up close as we put pilots on board, ride the waves, and experience the beauty of the Tyne like never before. Whether you're a maritime enthusiast or just love seeing life at sea, this behind-the-scenes look at the pilot boat crew is not to be missed!
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Article LOC Launch Digital Solution Enhancing Port Pilotage Safety

published on 26 February 2021

LOC, part of AqualisBraemar LOC Group, is pleased to announce it is launching a new digital solution to enhance safety of marine operations within ports and harbours.

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