Metal Shark Debuts Prowler Autonomous Vessel and Frenzy Micro-USV
or at sea. Rear wheels are equipped with OTR-certified tires and marine brakes, and Prowler features DOT-compliant lighting. This allows Prowler to be transported over the road behind a conventional prime mover with no trailer, greatly simplifying logistics for operators.Propelled by a 300-horsepower Volvo Penta D6 Aquamatic inboard diesel engine and stern drive, the 30-foot, welded-aluminum Prowler operates as a typical surface vessel while underway, with a deep-vee planing hull delivering a 35-knot sprint speed and 500 nautical mile range.Designed for extended loitering in a semi-submerged state, Prowler&rsq
Robosys to Supply AI-driven Autonomous Control System for Legacy Marine USV
(Gqeberha), South Africa.The 9.5m USV can be launched from ashore or from floating platforms such as logistic support ships, frigates and other mothercraft, to perform patrol, surveillance, interdiction, search and rescue functions, amongst others.The USV features an aluminum hull, powered by a Volvo Penta D-6-400 engine, with steering and onboard systems, monitoring and controls, which includes payload and surveillance sensors. The USV is a versatile and multi-function platform that allows for the installation of most industry-standard sensors and effectors.The USV’s control system for autonomous
PNNL's New Research Vessel Launched
marine research facility in 2024.The Incat Crowther designed vessel, equipped with both standard diesel engines and electric motors, will be the first hybrid vessel in the DOE fleet. The vessel will be powered by an advanced parallel hybrid-electric propulsion system, consisting of two Volvo Penta D8-510 main engines, capable of producing 374 kW each, supplemented by two Danfoss Editron EM-PMI375-T200-2600 motor-generators. Power is stored using a Spear Trident battery system, allowing the vessel to operate quietly in a zero-emission electric state while engaged in a mixture of survey operationa
New Autonomous Hydrographic Survey Vessel Design Unveiled
autonomous hydrographic survey vessel design developed in collaboration with Mythos AI, Echo81, and World Marine Design.SAFE Boats has exclusive rights to build the design at its Tacoma, Wash. large-craft production facility. Merlin will be a Jones Act-compliant all-aluminum hull powered by a twin Volvo Penta D13 Hybrid-ready System with IPS. For a zero-emission power package, the Merlin can accommodate forward-thinking hydrogen technology supplied by Zero Emission Industries (ZEI). Both power options offer lower emissions and extended range to perform site assessment surveys at offshore wind energy
Shipbuilding: Work Starts on 50-ft. Hybrid Research Vessel
started construction of a 50-ft. hybrid research vessel for the Department of Energy's Pacific Northwest National Laboratory.Dubbed RV Resilience, the boat is designed by Incat Crowther with propulsion integration provided by Pacific Power. Hybrid propulsion will be accomplished by joining twin Volvo Penta D8-510 (374kW) marine engines, and two Danfoss Editron 20kW motor-generators. Power is stored using a Spear Trident battery system. This combination allows the vessel to operate in a zero-emission “quiet” state, which is more effective for marine research and will also reduce air pollution
Danfoss to Power US' New Hybrid-electric Research Vessel
advancing sustainable energy through decarbonization and energy storage. The new research vessel will enable PNNL-Sequim to carry out the testing and research needed to support renewable power from the ocean.The Editron division will equip the vessel with electric permanent magnet motors, with Volvo Penta providing the diesel engines. The diesel engines will be used when cruising at fast speeds up to 20 knots and over long ranges up to 3000 nautical miles. The electric motor will be used when conducting slow-speed research work for longer durations of up to 6 hours. Additionally, the electric machines
Snow & Company Building New Research Vessel for Pacific Northwest National Laboratory
Seattle shipyard Snow & Company has started building a new 15m hybrid catamaran research vessel for operation by the Pacific Northwest National Laboratory.The Incat Crowther designed vessel will be powered by an advanced parallel hybrid-electric propulsion system, consisting of two Volvo Penta D8-510 main engines, capable of producing 374 kW each, supplemented by two Danfoss Editron EM-PMI375-T200-2600 motor-generators. Power is stored using a state-of-the-art Spear Trident battery system, allowing the vessel to operate quietly in a zero-emission electric state while engaged in a mixture of survey
Autonomy: Inside the Building of Ocean Infinity’s Armada Fleet
fleet is being built at the Grovfjord Mek. Verksted (GMV) yard in Norway. But Hook says future vessels are likely to also be built elsewhere and the company is already in talks with yards in the US, where they would be Jones Act compliant. The vessels have a hybrid-electric propulsion system, with Volvo Penta DC gensets and Danfoss DC grid control system, with high battery capacity to enable more electric and even all-electric operations where possible. Hook says other cleaner fuel options could also be considered in the future, as options mature. Even with the hybrid system could save 90% emissions
Paramount Launches another Boat for S. African Navy
the South African Navy Hydrographic Office (SANHO), this program also provides for the delivery of a Hydrographic Survey Vessel and a Sea Boat as well as a third, fully operational inshore Survey Motor Boat, to remain ashore and in reserve.The 11m Length Overall (LOA) Survey Motor Boat features twin Volvo Penta duo-prop propellers, providing for greater fuel efficiency and effective and predictable handling alongside a Volvo Penta joystick helm control system.The vessel’s survey equipment includes Multi-Beam and Single-Beam echo-sounders and Side-Scan Sonar and a Seabed Sampler to recover sample
February 2024
