When a vessel navigates in confined waters, such as in a harbour or narrow channel, it is well known among experienced pilots that the ship handling is greatly affected by the hydrodynamic forces and moments acting between ship and bank or sidewall of the channel.
A recent case reported by the International Transport Intermediaries Club (ITIC) underscores how a seemingly minor oversight can lead to significant costs.
10 years back in time: Port of London Authority Pilot Jon Stafford talks about his work and the challenges of guiding large ships safely into and out of the Port of London.
Pilots are expert ship handlers who possess detailed knowledge of local waterways. They are transported by high speed "Pilot Boat" or helicopter from shore to an inbound ship and from an outbound ship back ashore. Most ports have compulsory pilotage.