Failed overtaking of another ship in a canal - Port Revel Shiphandling

Join me as we transit through the Panama Canal from the North-East side to the South-West. An interesting vlog on how an XDF LNG carrier transits through the newly expanded Panama Canal.Find out its history and which vessel and Captain transited the Canal on its opening day on the 15th of August 1914.The interaction with the Pilot Captain Arnulfo Cepetno who assist me on transit the Cocoli locks.

Efforts to free the giant container ship are continuing after the 400m-long vessel became stuck in the Suez canal. Local authorities attempted to dislodge the 220,000 ton vessel from the banks of the canal using tug boats, but the megaship remains stuck more than one day after it ran aground.

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...

Required tug power and number of tugs needed in variable conditions of wind, current and waves isin most cases an assessment made by pilots based on their professional experience. However, assessments will raise questions by lawyers if something goes wrong. They will use tools to calculate what really is needed with respect to tug power and number of tugs. They have furthermore the advantage of time.

The Bollard Pull value, which can be interpreted as the maximum thrust that is developed for a specific amount of time by the propulsion systems of any vessel to the fullest , when it has zero speed in the forward direction, is the criterion that allows us to understand how suitable a tugboat is for a port maneuver or a towing operation.

The term Automatic Identification System (AIS) refers to a radio system that improves the safety and guidance of vessel traffic by exchanging navigation and other vessel data.

The Nautical Institute (NI) and the International Maritime Pilots’ Association (IMPA) have been concerned for many years at the needlessly high rate of Pilot Ladder casualties. The NI is continuously reminded of the problem from its Members and through its Mariners’ Alerting and Reporting Scheme (MARS). The issue features frequently in our publications, and we recently dedicated an edition of our award winning magazine The Navigator to the topic, emphasising the importance of good...

Australian Capital Territory Section Technical Meeting
November 2021, online via Zoom

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