Article New Zealand MPA Guidance to manage COVID19
by Marine-Pilots.com - published on 22 April 2020
Video North Sea Pilot Boat in choppy Seas
published on 24 November 2025
Early morning in the North Sea, three-metre swells, freezing winds, and a burst of hail hammering the deck - perfect conditions for another day with the Port of Tyne pilotage.
In this video we take two pilots out to the Aquamarine Ace onboard the pilot boat Collingwood, pushing through seriously choppy water on a bitter, stormy morning. You’ll see the full run out to sea, the swell hitting the bow, the hailstorm rolling in, and the precision teamwork that gets the pilots safely across in...
Video Spiral-Test -Manoeuvre for detailed identification of Yaw Stability using Samples of Cruise Ship
published on 29 September 2021
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.