The massive container ship that ran aground in the Suez Canal, halting traffic in one of the world's busiest waterways, is still stuck. The ship, called the Ever Given, became horizontally wedged in the waterway following heavy winds. Nearly 19,000 ships passed through the canal during 2020, for an average of 51.5 per day, according to the Suez Canal Authority.
The Puget Sound Pilots’ mission is to ensure against the loss of lives, loss of or damage to property and vessels, and to protect the marine environment by maintaining efficient and competent pilotage service on our State’s inland waters within the Puget Sound Pilotage District. The members of the Pilots are highly skilled, specially trained vessel captains who board oil tankers, cargo vessels and cruise ships to guide them safely through Puget Sound waters. The pilots are independent...
Research on hydrodynamic interaction indicates that if the speed of the ship near a bank is too high, the rudder may be less able to cope with the forces induced and control will be lost. The Nautical Institute highlights this in its latest Mars Report, in which an LPG carrier hit a barge being towed by a tugboat as a result of hydrodynamic forces.
This study presents a novel decision support process for a pilot dispatching problem in the St. Lawrence River. It integrates a comprehensive set of time-based performance measures, including working time, waiting time, and skill level differences, to optimize fairness and operational efficiency in pilot dispatching.
