Opinion Book review: Practical Ship Handling, Fourth Edition, by Malcolm C. Armstrong
by Kevin Vallance deep sea pilot and author - published on 5 June 2020
Opinion New book on Ship manoeuvring techniques: "Theory and Practices of Marine Pilotage" by Capt. Santosha K Nayak
by Marine-Pilots.com - published on 18 June 2020
This book investigates the science behind each component of manoeuvring a ship in confined waters, especially in port limits and the art to master it. Based on practical observations and analysis of each major and minor aspect of the manoeuvring of different types of vessels in different types of situations, this book put all relevant knowledge together for the reference of all concerned with pilotage and ship handling.
Article Our Book Recommendations on Marine-Pilots.com
by Marine-Pilots.com - published on 4 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).
Video How AIS Works - Operation of AIS
published on 30 June 2020
This section should give a short introduction to: Operational aspects of AIS Functions and features Human aspects Key Points The AIS transponder unit. Automatic communication. SOLAS requirements. AIS Information sent by ships. Static information update. MMSI Dynamic information update. Voyage related information update. Checking AIS data. BIIT Display Of AIS data. Recommended AIS symbols. Sleeping target symbol. Activated target symbol. Selected target symbol. Dangerous target...
Video Why Can't Ships Reverse Around Corners?
published on 20 September 2024
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
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...
Video Pilot Boat Self-Righting Test
published on 9 January 2020
Video "Majesty of the Seas" berthing Portsmouth International Port. Tug view
published on 10 August 2020
Video by Andy Mabbett, UK
A lovely morning for the arrival of the Royal Caribbean International Majesty of the Seas into Portsmouth International Port. Apologies for my basic editing but the overlays in each corner provide an idea of what my tugs azimuth thrusters were doing along the way with the sliders showing engine and propeller power. The Damen Shipyards Group ASD 2411 'MARKSMAN' of SMS Towage is an awesome tug with 70t Bollard Pull. This ensures the customer's v/l is handled safely...