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.
Video Ship Pilotage to Dunkirk Harbour BreakWater.
published on 11 May 2022
Video Rencontre avec un pilote maritime au port de Sète
published on 30 May 2020
Connaissez vous le métier de pilote maritime ? Rencontre avec Gabriel Charpentier à Sète dans l'Hérault. Lorsque les navires de plus de 55 mètres arrivent dans un port, les pilotes maritimes prennent le relais du commandant. Ils ont la responsabilité de faire entrer ces gros bateaux par tous les temps. Lors d'une escale, ils sont les premiers à monter à bord en pleine mer sur une échelle de corde de neuf mètres.
Reportage de Cybèle Plichart
Video Bulker leaving Indira Docks, India
published on 30 May 2022
Article New app: Pilot´s Tug Assist Tool PTAT - Bollard Pull Calculation for Marine Pilots
by Capt. M. Baykal Yaylai - published on 19 February 2020
Required tug power and number of tugs needed in variable conditions of wind, current and waves isin most cases an assessment made by pilots based on their professional experience. However, assessments will raise questions by lawyers if something goes wrong. They will use tools to calculate what really is needed with respect to tug power and number of tugs. They have furthermore the advantage of time.
Article Pilot dispatching problem along a maritime corridor: a case study in the St. Lawrence River
published on 13 May 2025
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.
Article Improve comfort, safety and maneuvering with Humphree.
published on 24 September 2020
By using Humphree's trim and stabilization system, you will reduce resistance, fuel consumption and environmental impact. It also means that the best possible performance and stability is achieved.
Humphree USA reports that it has won numerous orders this year for its automatic stabilization technology in the North American pilot boat segment, with nine new boats either delivered or under construction for eight different pilot associations.