Video Wind Impact on Ships Turning Motion
published on 20 January 2021
This video complements the earlier demonstration of wind effect on straight track and shows now wind effect on turning circles. It can be seen that during a turn under strong wind the ship reduces turning when it comes close to equilibrium on straight track - if the Wind-to-ship speed ratio is big enough then the ship even goes straight instead of turning. This is shown for three samples for Head, Stern wind and Beam wind. The turning can be increased if the ratio of Wind speed-to-ship...
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
Article Pilots and VTS operators working together to improve maritime safety
published on 2 February 2022
Video ARPA Ground & Sea Stabilisation (Speed over ground & through water) |
published on 11 July 2020
M+ releases it's next interactive video on 'ARPA Ground & Sea Stabilisation; an explanation of 'Speed over ground & Speed through water. Use this video for training crew, enhance safety standards & professional knowledge. Stay tuned for our upcoming series on ECDIS competency, Anchor losses, Incidents, PCS & vetting preparations & Human Elements training. These ‘first of it's kind’ learning videos are based on PSC & vetting observations to provide solutions & enhance your professional...
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 The Risks of Remote Pilotage in an Intelligent Fairway - preliminary considerations
published on 28 July 2021
Article Study: Sleep deprivation and the impact on Maritime Pilots
published on 26 April 2022
Video Oil Tanker Safety: Tug Escorts, Marine Pilots, and Partnership with Scia’new First Nation
published on 26 May 2026
Alberta's government is proposing to partner with Indigenous communities to build a new West Coast oil export project. In B.C. waters, oil tanker spill prevention depends on locally operated escort tugboats and expert local marine pilots, who safely guide tankers in and out of port. On the southern tip of Vancouver Island, escort tugboats are operated in partnership with the Scia’new First Nation in the community’s territorial waters.