Article GPS (Part 1) - Structure, mode of operation, technical and physical fundamentals of GPS
by Capt. Gunter Schütze, Thailand/Germany - published on 30 January 2020
Article GPS (Part 2), physical and technical errors of GNSS - an error analysis
by Capt. Gunter Schütze, Thailand/Germany - published on 26 February 2020
In my announced sequel, the second part of GPS, it is primarily about the technical and physical operational and functional limitations to which GPS is subject. These limitations, in part, have serious implications for the accuracy of GPS, and even go as far as limiting the functionality of GPS in its functions or even making it impossible. In doing so,
Article GPS (Part 3) - Accidental interferences and intended Interferences by extern technical sytems
by Capt. Gunter Schütze, Thailand/Germany - published on 6 May 2020
Video Berthing, Anchoring & other Mooring Operations | Berthing (Part 1)
published on 8 September 2021
Video Maritime Training: Man Overboard! Training Video
published on 4 July 2020
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 Yaw Stability of Ships - Basic Principles by Knud Benedict
published on 18 November 2021
Another very good explanatory video by Knud Benedict. Absolutely worth seeing.
Yaw Stability is an important element of Ships Manoeuvrability - both for course keeping and turning ability. This first video in a series explains the Basic Principles of stability in steady state equilibrium conditions and the forces / moments involved
Opinion Fathom Safety: "A Guide to Pilot Ladder Securing"
by Frank Diegel - published on 7 October 2020
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.
Video A Pilot Underway To Work
published on 28 February 2020
It’s not always calm seas, helicopters and fast speedboats. In the third weekend storm this year, the pilot embarks MV VERA D by fast launch craft of the Pilot Station Vessel PROCYON. It takes professional teamwork by Pilotboat crew, the ship VERA D and VTS to board these ships in the harshest conditions in a violent Northsea. Well done and thanks to all players involved!