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 Maritime Training: Man Overboard! Training Video
published on 4 July 2020
Opinion Scientific Fact: The ‘traditional’ understanding of the ship’s pivot point is wrong!
by Tim Cummins, Harbour Pilot, Portsmouth International Port - published on 9 July 2020
Video What is the impact of lateral resistance on a ship's turning circle??
published on 3 September 2020
This video explains the impact of lateral resistance on the turning circle of a vessel using animations. The video explains the term lateral resistance, shows an example of its impact on the turning circle and its associated aspects (advance, transfer, tactical diameter and drift angle).
Contents of this video will benefit mariners preparing for exams (written and oral examinations).
Article Guide to Helicopter/Ship Operations
published on 13 July 2021
Video A conversation about the Jones Act
published on 13 January 2023
Video Ship Entering Harbor
published on 11 January 2022
Video Suggestions to improve Pilot Ladder Safety
published on 28 June 2021
Ideas from Nasir Khan, Port Pilot: "I would like to suggest that we try an experiment and make some modifications that will result in a better grip on the handrails of the ship's ladder and on the pilot ladder steps. Let's talk about it!" Modifications: Ships Ladder Handrails & Width of the Pilot Ladder steps. "I analyze the subject of fallen Pilots are two main reasons: -Pilot's hands are losing their grip at the ship's handrails. At transfer point mostly pilots lose their grip on Ships...