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SeaTrac and Sonardyne gather data from the Gulf of Mexico current

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Important oceanographic data from Atlantic Ocean currents in the US Gulf of Mexico has been gathered fully remotely, thanks to Sonardyne technology and an uncrewed surface vehicle (USV) supplied by SeaTrac Systems.

A number of Sonardyne Origin 65 Acoustic Doppler Current Profilers (ADCPs) and Current Pressure Inverted Echo Sounders (CPIES) are currently on the seabed in the Gulf of Mexico gathering long term data on the Loop Current System (LCS).

Understanding the LCS is important for oceanographers as it has a wide-reaching impact on many areas including the disruption of subsea operations, hurricane intensity and changes to nutrient and food cycles important to marine life. [Read more…] about SeaTrac and Sonardyne gather data from the Gulf of Mexico current

Saildrone fleet surpasses 1 million nautical miles and 32,000 days at sea

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Saildrone says it has reached “another major milestone”. Its fleet of uncrewed surface vehicles (USVs) has surpassed an incredible cumulative distance of 1,000,000 nautical miles during more than 32,000 days at sea, deployed on missions around the globe.

Equivalent to circumnavigating the Earth 48 times and almost 89 years at sea for a single vehicle, this achievement demonstrates the scale of Saildrone’s operations and the tireless efforts of its team to push the boundaries and capabilities of uncrewed systems.

The record was achieved exactly 10 years after the company’s first major milestone, when the very first Saildrone USV sailed from San Francisco to Hawaii in October 2013. The 2,200-nautical mile journey took just 34 days. [Read more…] about Saildrone fleet surpasses 1 million nautical miles and 32,000 days at sea

Fugro provides uncrewed surface vessel to TAQA

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Fugro has completed its first fully remote offshore survey inspection in the European North Sea for energy company TAQA using one of its Blue Essence uncrewed surface vessels (USV) with Blue Volta electric remotely operated vehicle (eROV).

The complex project, in Europe’s busiest part of the North Sea, involved the inspection of two platforms and over 40 kilometres of pipeline off the coast of the Netherlands.

The inspection investigated the mobility of the seabed, pipeline depth measurements, visual inspections and cathodic protection measurements within the 500-metre zone to ensure the integrity of TAQA’s assets. [Read more…] about Fugro provides uncrewed surface vessel to TAQA

Fugro launches its new generation of uncrewed surface vessels in the Netherlands

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Fugro’s Blue Essence, an offshore certified uncrewed surface vessel (USV) with an electric remotely operated vehicle (eROV), will begin its first project in the Netherlands. 

During operations the vessel is controlled from an onshore remote operations centre (ROC) via a satellite connection and will be used for the inspection of offshore assets, construction support services, and hydrographic and geophysical surveys.

USVs play an important role in the future of the maritime sector by improving safety, reducing carbon emissions, and delivering data more efficiently. [Read more…] about Fugro launches its new generation of uncrewed surface vessels in the Netherlands