Samples of stable and unstable ship behaviour demonstrations will be shown by Fast Time Simulation using the SAMMON Planning and the SIMOPT tool. The results are discussed with respect to the IMO limit values. Finally, the effect of yaw stability on the tracks of Crash Stop Manoeuvres are discussed, demonstrating the impact of small turning rates when starting to reverse the engines.
Samples of stable and unstable ship behaviour demonstrations will be shown by Fast Time Simulation using the SAMMON Planning and the SIMOPT tool. The results are discussed with respect to the IMO limit values. Finally, the effect of yaw stability on the tracks of Crash Stop Manoeuvres are discussed, demonstrating the impact of small turning rates when starting to reverse the engines.
Video How Ship Anchor Works? - Procedure For Anchoring a Ship at Sea
published on 11 July 2020
#Anchor #shipanchor #windlass Anchoring is one of the very frequent operations onboard ships. A number of variables and external factors influence the duration and location of an anchoring operation. While the type of seabed is of utmost importance during anchoring, soft muddy grounds or clay bottoms are best preferred. It should be taken care that the anchoring bottom is free of power lines, submarine cables, pipelines or rocks. Various methods on anchoring include consideration of...
Video How port pilot sail out ship from the port? Grimaldi lines catania roro ship
published on 22 April 2022
Opinion New guidance for PBAs with trapdoors. Released 4.11.2020 by NZMPA
by New Zealand Maritime Pilot's Association - published on 6 November 2020
New guidance for PBAs with trapdoors. Released 4.11.2020 at NZMPA Conference in Dunedin, NZ. Distinct difference to suggestions in many other countries, is that we challenge operators who have the ladder suspended from the accommodation ladder (gangway) and not secured to the ship. SOLAS states that pilot ladder shall be secured to the ship, and securing strongpoints, shackles and ropes shall be as strong as the sideropes.
Video S-100 Services for Safe & Optimized E-Navigation
published on 27 August 2020
“The world of hydrography is going digital and the S-100 standard is an essential component of that move.” See how the Canadian Hydrographic Service has led Canada to become one of the first countries in the world to start using the S-100 standard, and how implementing these standards will benefit Canadians through increased safe navigation in Canadian waters. S-100 Producer: http://www.charts.gc.ca/data-gestion/index-eng.html#S100 chsinfo@dfo-mpo.gc.ca S-100 Cloud: https://www....
Video Hugues Cauvier: Understanding the ship's pivot point (complete video)
by Capt. Hugues Cauvier - published on 3 September 2024
Video Simplified Vector Approach for POD forces – samples and limitations
published on 23 February 2022
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,
Video Maiden call Ever Act, Worlds largest eases from Felixstowe 9 with 4 Svitzer tugs 27th October 2021
published on 29 October 2021
The Ever Act, the worlds largest and the second to be built out of a series of 12 record breaking vessels prepares to depart Felixstowe Berth 9 with a maximum draught of 10.2 metres for her next port of Hamburg. As the DFDS ferry was heading inbound at the North Shipwash, Harwich VTS had asked then to make best speed so they planned to get the Suecia Seaways through before the Ever Act broke away. A Harwich Haven Pilot Launch heads over from Harwich with a pilot for the Ever Act....