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 The magnetic north pole migration - What a Pilot should know

by Marine-Pilots.com - published on 22 February 2019

The Arctic magnetic pole does not move anymore. It runs, faster and faster. In recent years, even faster than expected. Therefore, geo-researchers have now had an unscheduled change to their world model and adjust their calculations, so that navigation with compass and other navigation aids such as a Pilot Plug, used by pilots around the world, continue to work.

0

Article GPS (Part 3) - Accidental interferences and intended Interferences by extern technical sytems

by Capt. Gunter Schütze, Thailand/Germany - published on 6 May 2020

The vulnerability of GNSS in shore-based use is definitely different and to be regarded as much more risky than on the high seas.

0

Video SWATH Technology by Abeking & Rasmussen

published on 17 December 2019

SWATH@A&R – AN IDEA ON THE RISE
Visit company profile: Abeking & Rasmussen
For thousands of years ships have been firmly anchored in human identity. They have benefited and advanced the human kind in countless ways. And yet all along this amazing journey seafarers have been plagued by seasickness, an incessant and relentless nausea caused by the ship’s rolling and rocking. Many experts have tried to find the remedy for the persistent ailment, but always with moderate success.
That is,...

0

Opinion Scientific Fact: The ‘traditional’ understanding of the ship’s pivot point is wrong!

by Tim Cummins, Harbour Pilot, Portsmouth International Port - published on 9 July 2020

In fact, the pivot point that we “see” is a trick of the eye, it looks like the ship is rotating about this point but in fact it is elsewhere, a point that you cannot see.

Video BRIDGE PROCEDURES CHECKLISTS | PART 1 - PILOT CARD

published on 20 June 2023

Bridge procedures guide checklist, pilotage, pilot card, Master pilot information exchange, MPEX, wheelhouse poster, pilot boarding arrangement, ship's particulars. Thank you for supporting our channel: paypal : uasupplyltd@gmail.com ✅We offer quality service, without weekends and holidays, order fulfillment, as soon as possible with the understanding and individual approach to each client. 🚢The main directions of the company UASUPPLY: - A comprehensive supply for merchant ships of...

0

Video Interceptor 60 Pilot alongside ship handling sea trials

published on 26 August 2025

Here’s a cool little video of the 2nd Interceptor 60 ‘Rubban’ built for DP World undergoing alongside ship handling sea trials, with some lovely drone footage of the container ship ‘BG Ireland’ as well.

0

Article Gladding-Hearn Starts Construction of New Launch for Galtex Pilots

by Gladding-Hearn Shipbuilding - published on 8 July 2021

SOMERSET, Mass. – DATE – The Galveston-Texas City Pilots have ordered a fourth launch from Gladding-Hearn Shipbuilding, Duclos Corporation. Delivery is scheduled for in late 2022.

1

Video Interview with Ältermann Jan-Helge Janssen, Bremerhaven, Germany - German language only

published on 15 September 2023

Ich bin zu Besuch beim Lotsbetriebsverein in Bremerhaven und unterhalte mich mit dem Ältermann Jan-Helge Jannsen über das Lotswesen in Deutschland. Wir fahren außerdem mit dem Lotsenboot raus und begleiten Lotsen und die Crew auf den Versetzern bei einem Einsatz.

0