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).
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Opinion Fathom Safety: "A Guide to Pilot Ladder Securing"

by Frank Diegel - published on 7 October 2020

Fathom Safety was established as a not for profit organisation dedicated to improving maritime pilot transfer safety. Here is a guide to pilot ladder rigging. We hope you like it!

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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...

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Opinion Bow Truster Effect on Ship's Headway

by Capt. Hugues Cauvier - published on 14 July 2022

When the bow thruster has been in operation for a while, pilots often notice that the ship not only turns but also gains speed. But why is this? Opinion by Capt. Hugues Cauvier.

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Video Dynamic failure of pilot boats: Risk mitigation & management

published on 12 December 2020

Following a surf riding and broaching incident and subsequent collision by an experienced vessel operator, QinetiQ have been undertaking extensive investigations into the risk mitigation and safety management of pilotage operations. This presentation looks to discuss the risks presented during pilotage services, and provide a critical review of vessel design and service delivery approaches to understand the potential risk mitigations and management of pilot boat safety.

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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...

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Article Open Letter from Captain Peter Dann (President AMPI) regarding the situation in Brisbane

by Australasian Marine Pilots Institute - published on 10 December 2021

Today Captain Peter Dann (President AMPI) has published an open letter about concerns regarding simulation in lieu of on-water training and the situation in Brisbane.

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Video Stuck at sea: Mega cargo ship wedged in Suez Canal causes traffic jam

published on 25 March 2021

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.

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Video Singapore’s First Hybrid Electric boat underway

published on 29 April 2021

15 mtr pilot boat classed under BV with the notation Electric Hybrid and Zero-Emission (“ZE”) mode. This notation provides operational and environmental benefits. It helps to ensure the systems operate safely and efficiently, as well as reduce fuel consumption, local air emissions and noise when in proximity to centers of population.

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Article Norwegian Coastal Administration is working on salvaging Eemslift Hendrika

published on 7 April 2021

Norwegian coast guard said that there is still a risk that the ship may capsize and pose an environmental
hazard.The ship is still drifting, and is located 40-50 nautical miles west of Alesund. KV Sortland is still on
site, and they are the Coastal Administration's eyes and ears.

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Article Vessel Review | Celso Madeira – Fast, All-Weather Pilot Boat For Portugal’s Sines Port

published on 29 March 2022

Original article published on Baird Maritime

Irish builder Safehaven Marine has delivered a new pilot boat ordered by the Port of Sines in southwestern Portugal near the country’s capital of Lisbon.

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