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...

Article 1,000 ways to secure a Pilot Ladder

by Arie Palmers, Netherlands - published on 10 January 2020

From that moment on I have been keeping a tally of the non compliant boarding arrangements I see in front of me on a daily base, and off course I participate in the annual safety campaign, conducted by IMPA each october.

0

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

published on 12 May 2022

Another worthful video by Knud Benedict, Germany

0

Video Operation of POD Ships - Discussion on Efficiency comparing Conventional and IN-OUT POD strategy

published on 8 June 2022

In this movie the efficiency of two different pod operation strategies is compared: With azimuth propeller ships the Pods can be used in two ways to control the speed, e.g. for speed reduction: 1. by adjusting the engine orders, e.g. by reducing the RPMs to get lower speed - this means to drive the ship in the same conventional way as for twin screw vessels, 2. by turning both pods either in- or outward (TOE-IN or TOE-OUT) to reduce the forward thrust and therefore reducing the speed – the...

0

Video This Maritime School in England Teaches Harbour Pilots Expert Ship-Handling Skills On A Lake!

published on 28 October 2026

I’ve wanted to visit the Warsash Maritime School ship-handling centre since before I ever set foot on a ship. It’s visited by pilots from all over the world for the kind of specialist training, realistic simulations and real-world expertise you rarely get elsewhere.
As a Tug Master, I handle ships by pulling and pushing them around, so to see these intricate manoeuvres using only the ships equipment really fascinated me.
I can’t thank all the instructors, Warsash and Solent uni enough for...

0

Article Concept of Reskilling for Automation Collaboration in Maritime Piloting

published on 22 August 2022

Advanced automation has been highlighted as contributory to several accidents involving modern bridge support systems and automation aiding maritime pilots for maneuvering and navigation. This paper argues for reskilling for automation collaboration.

1

Video Remotely operated Vessel by Seafar - Bridge Passage Watertruck X

published on 30 June 2021

Drone visuals of a bridge passage of a remotely controlled barge on the Plassendale Canal (Ostend). The vessel is controlled by a captain in the Seafar Control Center in Antwerp (100km away). All operations are approved by the Flemish Waterway Authorities. Want to know more? www.seafar.eu info@seafar.eu

0

Opinion Pilotage And The 6 Deadly "I's"

by Capt. Gary Clay (UK) - published on 3 September 2020

Impatience is triggered when we have a set goal (for example berthing a vessel) but realise it's going to cost us more than we thought to reach it (the vessel is only making 6 knots against the tide and is taking much longer than predicted).

5

Video Maritime Pilot - The grounding of Leda Maersk - Episode 5

by Captain Ahmed Sati - published on 12 August 2024

An analysis by Ahmed Sati

0

Article IMPA Information on Pilot Transfer Operations (May 2024)

published on 13 May 2024

This document aims to provide information to pilot organisations and/or competent pilotage authorities on the conduct of pilot transfer operations.

1

Video New Pilot Boat arrives at Dublin Port

published on 5 December 2019

On December 1st 2019 Dublin Port received a delivery of a new Pilot Boat - DPC Tolka.
This 1,195 horsepower 17.1m Orc vessel with a 5.3m Beam & Range 150 can reach greater distances and will allow Dublin Port’s highly skilled marine pilots to board larger ships in all weathers.
DPC Tolka has allowed Dublin Port to upgrade equipment in line with customer investment in new ships and additional capacity on existing routes.
Designed by French Naval Architect Pantocarene for both fuel...

0