Dowload the full report below (PDF).
Dowload the full report below (PDF).
Video SWATH-Tender WESER PILOT at Elbcam "Grauerort"
published on 10 June 2026
Ein außergewöhnlicher Anblick an der Festung Grauerort am 1. Juni 2026: Das markante rote Lotsenversetzschiff WESER passierte am späten Vormittag unsere Elbcam. Das Spezialschiff, das in der markanten SWATH-Bauweise (Doppelrumpf) konstruiert ist, befand sich nach einem Werftaufenthalt auf dem Rückweg in sein Stammrevier. Mit rund 12,5 Knoten zog der rote Hingucker elbabwärts an der Kamera vorbei.
Article GPS interference and jamming on the increase
published on 2 October 2020
Video Singapore’s First Hybrid Electric boat underway
published on 29 April 2021
15 mtr pilot boat classed under BV with the notation Electric Hybrid and Zero-Emission (“ZE”) mode. This notation provides operational and environmental benefits. It helps to ensure the systems operate safely and efficiently, as well as reduce fuel consumption, local air emissions and noise when in proximity to centers of population.
Article A review of the ship’s pivot point: Science, Maths and Observation’ Where is the centre of a ship’s rotation?
by Tim Cummins, Harbour Pilot, Portsmouth International Port - published on 17 July 2020
This my attempt to do just that. This is a summary of all scientific papers and articles that I could find about the ship’s pivot point. I have added links to any videos associated with the publications and have also included any useful diagrams or equations that the authors published to help explain their research.