NTSB issued an investigation report on the contact of tow William C with a Rock Island railroad bridge protection cell, on Des Plaines River, in January 2020. The investigation established that high speed prevented the pilot to correct the tow’s position after completing the transit through the previous bridge.
A handy and simple tool to determine in a minimum time what is really needed as tug assistance, is the Bollard Pull Calculator which calculates in an approximate way the total required tug power for ships in various conditions of wind and current. This tool can be loaded as an app on the smart phone.
Bermuda’s Department of Marine and Port Services has returned to Gladding-Hearn Shipbuilding, Duclos Corp., for a new Chesapeake-class pilot boat. The launch will be built to Lloyd’s Register class, with delivery scheduled for early 2023. The Somerset, Mass., shipyard built a 61-foot pilot/rescue vessel for the port service in 2011.
