SWATH Technology by Abeking & Rasmussen

Challenge between SWATH tender "DÖSE" and two 30m mono hull vessels in 2013.

Editors note:
Pilot Boat "Döse" built by A&R

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.

Manoeuvring large ships at close quarters and on shallow water is one of the most difficult aspects of shiphandling because of the complex hydraulic interactions depending on the ships' speeds, on the water depth and on lateral restrictions like in canals. Training is conducted both on meeting and on overtaking ships in shallow waters. This video shows how overtaking in a canal can easily fail.
More information: http://www.portrevel.com/3781-shiphan...

In this video, you can take a look at what happened when the Napoli broke her back and was run aground on the south coast of the UK.

This video shows an introduction on the Spiral-Test-Manoeuvre and describes the procedure how to steer through this manoeuvre and measure the data needed. The results will be displayed in a characteristic diagram allowing to identify stable and unstable conditions and related, detailed information, e.g. spiral loop width and height, rudder angle of neutral effect. Samples of stable and unstable ship behaviour demonstrations will be shown by Fast Time Simulation using the SAMMON Planning tool.

Wind Balance on straight track - using SAMMON to learn the theory and the effect of rudder and drift to reach the balance in steady state equilibrium conditions on straight track. Limits of steerability will be shown and how turn under strong wind.

This study presents a novel decision support process for a pilot dispatching problem in the St. Lawrence River. It integrates a comprehensive set of time-based performance measures, including working time, waiting time, and skill level differences, to optimize fairness and operational efficiency in pilot dispatching.

The British Ports Association has launched a new initiative looking at the implications of autonomous shipping for UK ports, including a call for evidence from interested parties. Maritime Autonomous Surface Ships (MASS) involves the automation of vessel and onboard processes which could alter how ports and ships interface with each other. The BPA which represents the majority of UK port activity including 85% of the shipping movements in and out of the country, is keen to explore what the future developments of shipping will mean for the sector.

Thursday 5th March – The International Chamber of Shipping (ICS) has issued brand new guidance for the global shipping industry to help combat the spread of the Coronavirus (COVID-19). The comprehensive 22-page document has been produced in collaboration with prominent international bodies.