All working vessels on the River Mersey gathered in front of the Three Graces – Liver Building, Cunard Building and the Port of Liverpool Building. The formation included pilot launch boats, RNLI Lifeboats, river tugs, Mersey Ferries and the Disney Magic cruise liner. They all blew their whistles in tribute to The Sovereign, who passed away last week. River tugs will perform Fleur De Lis – spraying water from their fire cannons. Vessels currently within Liverpool and Wirral dock systems,...
GNSS interference has become a growing challenge in the Baltic Sea, affecting maritime navigation, aviation, and critical infrastructure. While numerous datasets and services, such as gpsjam.org, spoofing.skai-data-services.com, and flightradar24, report high-altitude GNSS interference based on ADS-B data, there is a significant lack of studies focusing on ground-level interference.
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...
