Video Look at Life - City of Sailors - Portsmouth - 1965, UK
published on 18 March 2021
Video Look at Life - North Atlantic Ocean - Weather Ships - April 1965
published on 18 March 2021
Video On board the Edmund Gardner pilot ship
published on 28 September 2021
Footage filmed by DFS Williams on the Edmund Gardner pilot ship 1968-69.
The Edmund Gardner is now the largest object in National Museums Liverpool's collections and can be seen in dry dock opposite Merseyside maritime museum. Find out more about it here:
http://www.liverpoolmuseums.org.uk/maritime/collections/edmundgardner/
Video Wind drift making headway - practical experiments for voyage planning and Rule of Thumb
published on 7 April 2021
Video Operation of POD Ships - Discussion on Efficiency comparing Conventional and IN-OUT POD strategy
published on 8 June 2022
In this movie the efficiency of two different pod operation strategies is compared: With azimuth propeller ships the Pods can be used in two ways to control the speed, e.g. for speed reduction: 1. by adjusting the engine orders, e.g. by reducing the RPMs to get lower speed - this means to drive the ship in the same conventional way as for twin screw vessels, 2. by turning both pods either in- or outward (TOE-IN or TOE-OUT) to reduce the forward thrust and therefore reducing the speed – the...
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 A review of the ship’s pivot point: Science, Maths and Observation’ Where is the centre of a ship’s rotation?
by Tim Cummins, Harbour Pilot, Portsmouth International Port - published on 17 July 2020
This my attempt to do just that. This is a summary of all scientific papers and articles that I could find about the ship’s pivot point. I have added links to any videos associated with the publications and have also included any useful diagrams or equations that the authors published to help explain their research.
Article Dissertation: Reducing the subjective impact in maritime simulator assessment (2020)
published on 14 October 2021
Article Gladding-Hearn Delivers New Launch to Maryland Pilots
published on 23 April 2021
The Association of Maryland Pilots took delivery of its fourth Chesapeake class launch from Gladding-Hearn Shipbuilding, Duclos Corporation.
Since the Chesapeake class pilot boat was introduced by the Somerset, Mass., shipyard in 2003, 22 have been delivered to 12 pilot associations throughout the United States.