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    Future Maritime Leaders

    Danish Shipping works with IMO for a safer, greener shipping

    UK MAIB Safety Digest 2023, 2nd Edition

    UK MAIB Safety Digest 2023, 2nd Edition

    londons insurance markets

    Gard: Risk mitigation measures for high risk areas

    Trauma-informed approach key to appropriate and effective casualty investigations

    Trauma-informed approach key to appropriate and effective casualty investigations

  • SEAFiT
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    thinking out of the box

    Thinking out of the box: 5 tips for creative thinking

    Practicing gratitude can change your life

    Practicing gratitude can change your life

    Always do what your gut tells you: Keep it healthy

    Always do what your gut tells you: Keep it healthy

    Book Review: A role model for ship managers

    Book Review: How we perceive and deal with luck in life and business

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    • Arctic
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    LR, Cargill, Minerva Dry and NACKS team up on methanol bulk carrier

    LR, Cargill, Minerva Dry and NACKS team up on methanol bulk carrier

    Future Maritime Leaders

    Danish Shipping works with IMO for a safer, greener shipping

    Cepsa begins distributing biofuels at the Port of Barcelona

    Cepsa begins distributing biofuels at the Port of Barcelona

    X-Press Feeders orders six methanol dual-fuel containerships

    Tsunesihi Shipbuilding receives more orders for methanol-fueled vessels

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    New 3D printing joint venture for shipping industry

    New 3D printing joint venture for shipping industry

    Jotun Hellas pioneers vessel maintenance and safety with novel Aerial Drone Inspection Service

    Jotun Hellas pioneers vessel maintenance and safety with novel Aerial Drone Inspection Service

    OneCare Solutions releases groundbreaking mobile app with holistic approach to seafarer wellbeing

    OneCare Solutions releases groundbreaking mobile app with holistic approach to seafarer wellbeing

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    Liberia: How to comply with PSC focus on firefighting and clean machinery spaces

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    Cepsa begins distributing biofuels at the Port of Barcelona

    Panama Canal

    Panama Canal to allow 31 transits per day, starting November 1st

    Port of London welcomes world’s first green methanol container vessel

    Port of London welcomes world’s first green methanol container vessel

    nord stream

    Baltic Exchange: Maritime market highlights 25 – 29 September

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    Safeguarding seafarer welfare in an era of decarbonisation

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    Gard Club: Industry needs to mature and learn from incidents and human errors

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SAFETY4SEA

Watch: Sea Hunter autonomously voyages to Hawaii

by The Editorial Team
February 4, 2019
in E-navigation, Videos
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The Office of Naval Research (ONR) accomplished a full autonomous navigation of Sea Hunter, medium displacement unmanned surface vessel. Sea Hunter autonomously navigated from San Diego to Pearl Harbor, Hawaii and returned without crew onboard, except few boardings by personnel from an escort vessel to check electrical and propulsion systems.

Mainly, the 132-foot trimaran was designed and constructed by Leidos. The voyage was part of a trial that has been going from 2016.

Sea Hunter is scheduled to keep its long duration and mission package testing throughout 2019.

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According to Leidos, Sea Hunter is able to shadow diesel-electric submarines for months, not needing human contact, across thousands of miles of ocean and chase them out of strategic waters.

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Moreover, cheap and virtually silent diesel-electric submarines are difficult to keep track of and are thought to be one of the key threats to naval and commercial shipping operations.

Costing around $200-300 million, they are available to smaller or more volatile nations.

ONR has already awarded Leidos with $43.5 million contract to develop Sea Hunter II, which is now being built in Mississippi.

Concluding, Leidos is to design, construct and trial an acoustic device countermeasure (ADC) called the ADC MK5 – a three-inch diameter device launched from submarines to defend against incoming torpedoes. The project is part of the Navy’s Next Generation Countermeasure program to replace existing ADC MK3 systems with newer technologies. Work will be performed in Washington, Northern Virginia, Ohio, California and Florida.

Tags: automationautonomous shipsenergy efficiencyfuture of shippingONR
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