Video Operation of POD Ships - Discussion on Efficiency comparing Conventional and IN-OUT POD strategy
published on 8 June 2022
In this movie the efficiency of two different pod operation strategies is compared: With azimuth propeller ships the Pods can be used in two ways to control the speed, e.g. for speed reduction: 1. by adjusting the engine orders, e.g. by reducing the RPMs to get lower speed - this means to drive the ship in the same conventional way as for twin screw vessels, 2. by turning both pods either in- or outward (TOE-IN or TOE-OUT) to reduce the forward thrust and therefore reducing the speed – the...
Article Navigation alternative in the event of GNSS failure due to jamming or spoofing
by TRENZ GmbH - published on 7 April 2025
Article Intertanko Guide to Safe Navigation (2nd Edition-2021) released
published on 28 December 2021
Article IHO Nautical Information Provision Work Group endorses Guide for Nautical Data 2.1
by IHMA - International Harbour Masters Association Secretary IHMA - published on 30 January 2025
Article Human Error in Pilotage Operations
published on 3 December 2024
Video Pilot Boat Self-Righting Test
published on 9 January 2020
Video Nighttime departure from Figueira da Foz including VHF radio communication - ship time laps video
published on 9 February 2022
The Dutch coaster Mv. Stroombank is leaving the port of Figueira da Foz in Portugal. Normally operations are restricted to daylight only, but because bad weather was forecasted for the days to come we've received an exemption and were allowed to depart during dark hours. Cargo operations were running close to the departure deadline so we quickly secured the cargo and prepared the vessel for sea. The tide was running out so we used the forward spring to keep position as we went slow astern...