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 Intertanko Guide to Safe Navigation (2nd Edition-2021) released

published on 28 December 2021

Shipping has evolved significantly over the years. Research in maritime safety and operations over the past few decades has been intensive and has resulted in significant improvements.

0

Article Wärtsilä to supply one of Europe’s most advanced simulators to Finland

published on 22 November 2023

Technology group Wärtsilä will supply its latest simulator technology for a new maritime training centre in Finland.

0

Video Why Can't Ships Reverse Around Corners?

published on 20 September 2024

This video explores the question of why ships are so difficult to manoeuvre in reverse.

0

Video New podded cruise ship at Port Revel

published on 24 October 2019

A new 1:25 cruise ship manned model, the "Voyager", was added to our fleet in 2014. She is 311 m long and is fitted with 2 azimuthing pods (and one Fixipod) and powerful bow thrusters. Training is conducted in emergency conditions like engine failures, crash stops, tight turns ...

0

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 Pilot boat catches fire off Singapore's coast; one person taken to hospital

published on 11 September 2023

One person was taken to hospital after a small boat caught fire off Seraya Buoy, located in the waters off Singapore's south-west coast, on Monday (Sept 4) afternoon.

0

Video PTR Holland Company Movie

published on 8 January 2020

PTR Holland Company Movie

0

Video 37' RHIB Pilot Boat "The Aldebaran" by BRIX Marine | World's Best RHIB Pilot Boat | NAIAD

published on 16 April 2024

Awarded World’s Best RHIB Pilot Boat of 2023, BRIX Marine's 37' NAIAD Pilot is purpose-built with cutting-edge design, advanced technology, and unparalleled performance to excel in its mission as a pilot boat.
With a length of 37 feet and powered by twin 300HP @YamahaOutboards01, the Aldebaran prioritizes practicality and performance. The aluminum hull, D-shaped foam, and polyurea membrane ensure durability, while the cabin provides comfort with insulated walls and shock-mitigating...

0

Video Pilot Boat Altair

published on 17 March 2022

PILOT BOARDING, VIEW FROM THE PILOT BOAT
www.standbyengine.it

0

Article Miscommunication Leads to Tug Striking Shore Facility, Causes $1.47 Million Damage

published on 4 August 2021

A bulk carrier was departing port with a pilot on the bridge to assist with the undocking and manoeuvre downriver. The operation was also assisted by two conventionally propelled tugs, one forward and one aft.

0