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 What is a SWASH pilot boat? What's the difference to the SWATH technology?

by Marine-Pilots.com - published on 5 June 2020

At the A&R shipyard in Germany, the successful principle of SWATH boats was further developed in 2013: The SWASH principle allows sea-going, smaller and more economical boats.

0

Video GIDAS - GNSS Interference Detection & Analysis System

published on 29 April 2021

OHB Digital Solutions GmbH develops systems for monitoring the GNSS frequency bands as well as detection, classification and localization of intentional or unintentional interference sources. Many stakeholders and applications as well as critical infrastructure providers are relying on GNSS to provide their services. Since Global Navigation Satellite Systems (GNSS) are widely used in safety and value critical applications, GIDAS detects, classifies and localizes any GNSS interference...

0

Video Stern-First Method for POD Ships –Practical samples starting with Twin screw followed by POD ships

published on 12 August 2022

Practical samples for manoeuvres for ships going astern - as Stern-First-Method SFM. Introduction using as sample from the Master Thesis by Karel Wiegert for an arrival manoeuvre of a cruise vessel in Southampton port with a Twin-screw vessel under strong current. The same manoeuvre with the same ship model was used to show the advantage of Fast Time Simulation FTS using the SAMMON Planning Tool. This goes much faster than the manoeuvres in the real time simulator - and it can even be...

2

Article Investigation of ship maneuvering with hydrodynamic effects between ship and bank

by Marine-Pilots.com - published on 12 July 2021

When a vessel navigates in confined waters, such as in a harbour or narrow channel, it is well known among experienced pilots that the ship handling is greatly affected by the hydrodynamic forces and moments acting between ship and bank or sidewall of the channel.

1

Video Port Revel Ship Handling Training Centre

published on 24 October 2019

Port Revel is a ship handling training center for pilots, captains and officers. Unique in its kind, it allows to acquire new skills, to improve on different manned models at scale 1 / 25th.

0

Video "Master's Orders Pilots Advice"- Documentation from Canada

published on 24 October 2020

Marine Pilot's Documentary showing the role of a pilot as they guide all types of ships to and from Harbor.
We produced this video in 2004.

2

Video Parking my Ship / Mombasa Kenya / Berthing Process

published on 6 August 2021

In this video we are trying to show how a ship enters into Mombasa port through a canal and the procedure of berthing.

0

Video Documentation 'Marine Pilots' from Port Botany, Sydney (2018)

published on 10 September 2020

It’s an ancient profession that’s vital to Australia’s economic survival. Marine pilots are responsible for the safe movement of cargo and cruise ships in and out of the country’s harbours. Rachel Hayter took to the seas to learn more. (April 2018)

0

Video Maritime Safety Week - Pilot Training (UK)

published on 6 July 2021

At the Port of London Authority, an immersive pilot simulator is designed to continuously train and assess pilots to maintain quality and skills in the industry.

0

Video Pilot Boat DEURLOO (Westerschelde Vlissingen - NL), Access to Antwerp

published on 30 May 2025

Pilot Boat in Action
Westerschelde Vlissingen NL
Access to Antwerpen

0