UK Researchers Tackle Landslide Risks for Offshore Wind Turbines with New Tool
, offering a potential design solution to mitigate risk.“Storms further weaken the seabed, and the dynamic loads transferred through monopiles can reduce soil strength.“Our tool allows developers to factor in these effects and make decisions about wind farm resilience,” noted Cathal Cummins from Heriot-Watt.Cummins added the team is keen to collaborate with offshore developers to integrate seabed stability assessments into wind farm design and maintenance.“Our tool is a fast, accurate way to predict underwater landslides, with minimal computational requirements. By using it,
All American Marine Launches New Research Vessel for NOAA
by providing an extremely capable, multi-mission platform for NOAA and our partners,” said Stan Rogers, Sanctuary Superintendent, “All American Marine has built a vessel specifically for our mission requirements, and we can’t wait to begin delivering results.”Powered by twin Cummins QSC8.3 engines with twin propellers, the custom vessel delivers remarkable fuel efficiency, according to AAM.Onboard the vessel, there is approximately 250 square feet of working space on the aft deck, with a complete complement of working gear and a grid of deck sockets. The deck sockets are spaced
AAM to Build Research Vessel for NOAA Gray’s Reef National Marine Sanctuary
integration of a wave piercer that is positioned between the catamaran sponsons to break up wave action and ensure reduced drag while conducting research missions. For the operator, one of the most valuable features of this vessel is the excellent fuel economy, AAM says.Powered by twin Cummins QSC8.3 engines with twin propellers, this custom vessel will serve as a valuable asset for NOAA’s specific mission off Coastal Georgia. The vessel will host a variety of research missions and visiting scientists concentrating on seafloor mapping, habitat characterizati
AAM Launches 50’ Research Vessel for NOAA
of a wave piercer that is positioned between the catamaran sponsons to break up wave action and ensure reduced drag while conducting research missions in and around the Olympic Peninsula region. The catamaran is also highly stable and has outstanding seakeeping ability, the builder said. Powered by twin Cummins QSC8.3 engines with twin propellers, the vessel offers excellent fuel efficiency, AAM added. “All American Marine worked diligently with Teknicraft to design a flexible platform that could quickly and easily be reconfigured depending on the current mission. This feature was critical for
Converted Patrol Boat Becomes a Research Vessel for USM
include a 1,000 lb. lift crane, 850 lb. davit, retractable awning over aft deck and Zipwake dynamic trim control system. The vessel's generator, radar and multifunction display were replaced along with its life raft and firefighting equipment. Among other updates, the waterjets were repaired and Cummins QSM11 inboard diesel powertrain was aligned, and the entire exterior and bottom of the vessel was blasted and painted. “USM was very involved with every design and outfitting detail and the spirit of teamwork with the university has been fantastic. This refurbishment has helped to extend
Derecktor Wins Deal to Build Hybrid RVl for University of Vermont
first hybrid research vessel, a project which brings together Derecktor Shipyards, BAE Systems and Chartwell Marine.The 19-meter catamaran will be designed for low-emission, low-fuel-burn operations and is set for launch in April 2022. Chartwell Marine’s hybrid design, which is powered by two Cummins QSB 6.7m 306hp diesel engines and two BAE AC traction motors, will provide the University with a new research and instruction platform to facilitate its advanced research operation. The hybrid propulsion method will enable all-electric operation for trips less than two hours in duration, which represents
Elakha: The Repowering of OSU's Valued Research Vessel
, Captain Jeff Lawrence, describes the process very well:“…As part of this evaluation we contacted Scott Graff at Curry Marine. In just a few short days Scott came up with a great package for our project that checked every box on our needs list. we decided to go with a new tier 3 Cummins QSM 11 610hp engine A ZF360A 2.44:1 marine gear and Glendinning ECS controls.“On February 28, 2020 the R/V Elakha made her way up the Yaquina river to the Port of Toledo Boat Yard at Toledo Oregon to be hauled out and the re-power begun. After a week’s time the old engine and gears were
Metal Shark Builds Custom Tender for R/V OceanXplorer
station with two 50-liter cylinders was added below deck, along with crew accommodations including a climate controlled cabin with air conditioning and heat, head with fresh water shower and tankless water heater, water maker filtration system, and a custom berth with IT rack beneath.Powered by twin Cummins QSB 6.7 550 HP diesel inboards mated to Hamilton HJ 292 water jets with Blue Arrow controls, the 38 Defiant demonstrates pinpoint maneuverability at all speeds, while the JETanchor system assists with station-keeping and also offers a “virtual anchor” mode. The choice of diesel power
All American Marine to Build NOAA Research Vessel
wave action and ensure reduced drag while conducting research missions in and around the Olympic Peninsula region. The catamaran is also highly stable and has outstanding seakeeping ability. For the operator, one of the most valuable features of this vessel is the excellent fuel economy. Powered by twin Cummins QSC8.3 engines with twin propellers, this custom vessel will serve as a valuable asset for NOAA’s specific mission. The vessel will host a variety of research missions and visiting scientists concentrating on seafloor mapping, habitat characterization, data collection, and the monitoring of
February 2025
