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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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 How does GPS work?

published on 4 July 2019

by Casual Navigation

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Video Geneviève Béchard | The Digital Transformation of Canadian Hydrographic Offices

published on 25 November 2021

Full title: "The Digital Transformation of Canadian Hydrographic Offices, and the Corresponding Contributions to Seabed 2030 and Lakebed 2030"
Presented at the Lakebed 2030 Conference in 2021
Get involved at Lakebed2030.org

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Article The challenges of remote pilotage simulated in Rauma

published on 7 October 2021

As a part of the ISTLAB project the impact of external factors on pilots’ activities in a remote pilotage situation has been examined in Rauma.

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Article How AIS Works - Operation of AIS

published on 25 July 2019

The term Automatic Identification System (AIS) refers to a radio system that improves the safety and guidance of vessel traffic by exchanging navigation and other vessel data.

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Video Pilottender Wulpen outbound from Vlissingen

published on 22 June 2022

Pilot tender outbound for a assistance of a outbound sea going vessel at Oosterschelde.

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Video Ship Pilots (Port of Houston)

published on 14 January 2021

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Video Pilot Boat Ride in Port Huron, Freighter Captain

published on 8 July 2024

We had an amazing opportunity to go on a pilot boat with Captain Erick Gallagher and Captain Danny Gallagher, where we got a peek into their exciting jobs! Pilot boats transport maritime pilots between land and inbound or outbound ships. Video by bluewater.org, Blue Water Area Convention & Visitors Bureau

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Video Not an easy pilot boarding in rough conditions: Milford Haven - 15-01-15

published on 10 March 2021

Crude Oil Tanker British Robin passing St Anns Head on a rather windy day in Pembrokeshire.

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Video How Port Expansions Affect Pilot Safety? Wave Study Reveals Key Insights | Marine Engineers

published on 23 May 2025

How Port Expansions Affect Pilot Safety? Wave Study Reveals Key Insights Why This Works: Targets high-search terms (port expansion, pilot safety, LNG terminal, wave study). Uses provocative question + data-driven hook ("Study Reveals"). Mentions tools (ADCP) and key infrastructure (LNG terminal) for technical audiences. ⚓ **How Safe Are Pilots After Port Expansions? Wave Dynamics Study** This research analyzes **wave distribution at a pilot station** using **ADCP and buoy data** to assess...

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