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 Two Way Traffic (The Texas Chicken). Explained by Capt. Lou Vest
published on 22 October 2020
Video The difference between Gross Tonnage and Net Tonnage
published on 14 July 2020
Using pictures and sketches, this video finally explains the difference between gross tonnage (GRT) and net tonnage (NRT); the ship spaces that are included/excluded in their calculation; and the importance of these terms to ship owners.
Contents of this video will benefit mariners preparing for exams (written and oral examinations).
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).
Video Risk Involved When Unmooring Operation on Deck
published on 10 August 2020
Video PilotVessel "ZEYA LP"/ BulkCarrierShip "CYCLADES"/ ZonaComún RioDeLaPlata ARG/ 08.02.2026-07:21
published on 10 February 2026
#PilotVessel "ZEYA LP"/ On board #BulkCarrierShip "CYCLADES" #ZonaComún #RioDeLaPlata #Argentina / 08th. February 2026 - 07:21 LT.- On this video (with original sound), you can watch the Pilot Vessel "ZEYA LP" approaching alonside the Portside of the Vessel, in #ZonaComún #RioDeLaPlata #Argentina , to change Pilots (Embarking Manuever of Rio Paraná Pilots and Disembarking Maneuver of the Rio de la Plata Pilots).- This video was filmed on board the following Vessel: Bulk Carrier Ship...