Category: Headlines

5000-tonne heavy-duty crane has passed the test

5000-tonne heavy-duty crane has passed the test

Gepostet von | 13 Dec 2022 | , , , , | 0

The 5000-tonne heavy-duty crane built by crane manufacturer Liebherr in Rostock and mounted on the special ship "Orion" has proven itself for the first time during the installation of the largest monopiles ever produced in Europe at the German wind farm Arcadis Ost 1 and the lifting of a transformer platform at the French wind farm Fécamp. The "Orion" was first used at the Arcadis Ost 1 wind farm for the installation of 28 wind turbine foundations. There, monopiles up to 110 metres long and weighing up to 2,100 tonnes had to be positioned on the bottom of the Baltic Sea. This was followed by the deployment at the Fècamp wind farm, where the...

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Automated kite system as a wind-assisted auxiliary drive

Automated kite system as a wind-assisted auxiliary drive

Gepostet von | 13 Dec 2022 | , , , | 0

The French company Airseas is trialling an automated kite system for the first time on board a commercial ro-ro cargo ship as propulsion support during an Atlantic crossing. The aim is to validate the design concept and optimise subsystems during ongoing sea operations. Airseas as an offspring of Airbus Airseas was spun off from the industrial giant Airbus in 2015 and has since utilised its specific experience in aviation technology to develop a sailing kite that can be used as a wind propulsion system for large merchant ships. The concept is for the full-size version of the Seawing, a 1000 m2 parafoil, to fly at altitudes of almost 1,000 feet (300 metres), where it captures the more stable high-altitude winds to...

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"Lucky Lübeck" ends the era of the F 122 frigate class

"Lucky Lübeck" ends the era of the F 122 frigate class

Gepostet von | 12 Dec 2022 | , , , | 0

On Thursday, 15 December 2022 at 10 a.m., the frigate "Lübeck" will be decommissioned in Wilhelmshaven after 32 years. She will close the chapter of the Bremen class F 122. "The past time was demanding and moving! The considerable operational workload, the coronavirus conditions and the imminent decommissioning were special circumstances that were mastered by a special crew," says the commander, frigate captain Kai Röckel (44). "It was an honour to serve as the last commander of the 'Lübeck' and I am proud to have been part of this crew," he continues. The frigate "Lübeck" is the last active representative...

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New Zealand: It's getting lonely in the South Pacific

New Zealand: It's getting lonely in the South Pacific

Gepostet von | 12 Dec 2022 | , , , | 0

New Zealand's navy is quite manageable anyway - two frigates (combat force) and four OPVs (patrol force, 2 large, 2 small), plus three modern support vessels (tanker Aotearoa, multipurpose supply vessel Canterbury, survey vessel Manawanui), that's it! Now the third of the OPVs has also been transferred to reserve status, as the New Zealanders are simply short of personnel. In addition to the unattractive salary for new recruits, the navy has lost a lot of personnel because they migrated to the civilian sector after the military coronavirus support mission. The navy only has one small Lake-class OPV (HMNZS Rotoiti, 350 tonnes) and two recently overhauled OPVs in active status.

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USA: Two submarine keels in a fortnight

USA: Two submarine keels in a fortnight

Gepostet von | 12 Dec 2022 | , , , | 0

Some do Christmas shopping - others lay the keels of two Virginia-class attack submarines in the space of 14 days! At the end of November, Ingalls Industries' Newport News Shipbuilding (NNS) in Hampton Roads, Virginia, performed the ceremonial keel authentication for the 27th Virginia-class attack submarine. SSN 800 is to bear the name "USS Arkansas" in future. Further north-east, 700 kilometres away, at the Electric Boat Division (GDEB) of General Dynamics Corporation in Quonset Point/Rhode Island, construction of the "USS Arizona" (SSN 803), the 30th boat in the Virginia class, began in the same way at the beginning of December. Teamwork The two specialised shipyards are cooperating on the modular...

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