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 article was first published back in February 2022: According to the International Group of P & I Clubs’ “Report on P&I claims involving vessels under pilotage 1999-2019”, over the last twenty years, there were 1,046 incidents in which pilot error either caused or contributed to those events.
