23 November 2021
Port Ash Australia: Ship Handling Training & Research Centre
By A. Beazley, Port Ash, Australia
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.
HOW WE DRIVE- Different methods of steering, navigating and maneuvering the Celebrity Edge, a 130,818 gross ton, 306 meter, $1.2 billion dollar new luxury liner. When we’re underway and I walk around the ship and guest's see the Captain, the question I get asked ALL. THE. TIME is “If you’re here, who is driving the ship”. The answer is the Officer of the Watch. We have a minimum of 3 very qualified and licensed officers manning the bridge at ALL times. 3 separate teams rotate every 4...