Manoeuvring large ships at close quarters and on shallow water is one of the most difficult aspects of shiphandling because of the complex hydraulic interactions depending on the ships' speeds, on the water depth and on lateral restrictions like in canals. Training is conducted both on meeting and on overtaking ships in shallow waters. This video shows how overtaking in a canal should be conducted: come in close to the stern and then move away from the bow that will be sucked towards your...
Following a surf riding and broaching incident and subsequent collision by an experienced vessel operator, QinetiQ have been undertaking extensive investigations into the risk mitigation and safety management of pilotage operations. This presentation looks to discuss the risks presented during pilotage services, and provide a critical review of vessel design and service delivery approaches to understand the potential risk mitigations and management of pilot boat safety.
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).
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...
Canaveral Pilots Association (Canaveral Pilots) has partnered with naval architecture firms Glosten and Ray Hunt Design (Ray Hunt) on a pilot/demonstration project for the design, construction, and operation of an electric pilot boat. The boat will feature a battery-electric propulsion system with an emergency 'get home' diesel engine. Once in service, it will serve as one of two primary boats for supporting pilotage operations in Port Canaveral.
This week, the International Maritime Organization Sub-Committee responsible for developing amendments to SOLAS regulation V/23 and associated instruments (NCSR 11) finalized a new performance standard for pilot transfer arrangements, which is expected to be made mandatory by SOLAS and apply to new and existing SOLAS and non-SOLAS ships from 1 January 2028.
It has been shown that a majority (51%) of pilot ladders is secured by means of D-shackles, when secured at intermediate length. Previous research (Evans, 2020) has proven that this method has only about 50% of the strength of the pilot ladder when secured at full length (“double ended ladder”), or by means of the “endless-sling” method.
In this episode, we are joined by Thijs Hoff, a maritime pilot with over 15 years of experience at sea and 4 years as Maritime pilot. Thijs will take us through the 'how' of becoming a maritime pilot, offering a detailed look at the educational pathways, skills, and work-life balance that come with the role.
As part of our Port Perspectives series we have captured the perspective of what is like to work in Dublin Port from some key members of our team. This video features Robert Cox, a Marine Operative at Dublin Port Company. Robbie as he is better known provides an insight into his varied role at the Port from operating Pilot Boat Camac, delivering Pilots safely to vessels, to placing fenders at the quay wall no two days are ever the same! Robbie also captures some amazing images of Dublin...
