Study: Understanding the systemic influences on maritime pilot decision-making

Already published for the first time in September 2020: Maritime piloting operations involve on-call work schedules that may lead to sleep loss and circadian misalignment. The study documented pilot work scheduling practices.

Case Study: A study conducted for Fremantle Ports on vessel interacting within the harbour.

Maritime pilots work in an irregular deployment system (rotation system) with unpredictable work assignments under high levels of physical and mental stress. Fatigue or chronic diseases, e.g. coronary heart disease, peptic ulcers or gastritis can occur as a consequence.

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.

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.

What is causing the forward motion of a stopped vessel using continous bow thruster action?
by Capt. H. Cauvier

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 should be conducted: come in close to the stern and then move away from the bow that will be sucked towards your...

SAMMON Introduction into Ships Manoeuvring Prediction
- newly made Video to display the principles of SAMMON

A few shots from the day, with Elisabeth-S and H&S Fairness plus the pilot boat. I put music to it as it was such a windy day.

Maneuvering ship at Singapore arrive, pick up the pilot and alongside, cargo operation, and then departure.