The difference between Gross Tonnage and Net Tonnage

This video is an extract of some elements from lectures by Knud Benedict on "Simulation" as part of the seminars provided by the IALA World Wide Academy on the use of the "IALA Toolbox for Port & Waterway Risk Management".

Welcome to the #2021SAFETY4SEA Virtual Forum! On DAY 3 we are navigating through… Forum Agenda 0:00 - Intro 0:06:38 - Panel #7 Ship Safety – Dry Bulk 1:10:38 - PPT: Loss Prevention, Capt. Konstantinos G. Karavasilis 1:23:20 - PPT: Digital Loss Prevention, Capt. Martti Simojoki 1:36:35 - Panel #8 Ship Safety – Tankers 2:38:02 - PPT: Balancing between automation and people: the Future of Maritime Training, Mrs. Joanna Eugenia Bakouni 2:47:16 - PPT: Training & Development: Lessons Learned from...

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

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.

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...

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9 December 2019 - 'APL Mexico City' hits adrift and rams port crane in Antwerp.
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July 2020, short clip of Foyle Leader - Foyle Port's pilot vessel and crew in action, heading back to Greencastle after dropping a pilot off on an inbound cargo ship www.nightskyhunter.com

Six leading Ports join forces to show the world their Smart Port model

Tug boats and a digger struggle to free a mega cargo ship, blocking one of the world's busiet shipping pathways.
Dozens of ships are stuck because a container ship almost half a kilometre long is wedged across the waterway.