5Jg Composite Fiberglass Structural Tubing
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March 2024 - Marine Technology Reporter page: 36LANDER LAB #10 Of special interest for marine applications, LiPo batteries are Shipping any kind of lithium battery can be a challenge, and offered in a “pouch” design, with a soft, ? at body. The pouch IATA regs vary with the batteries inside or outside an instru- is vacuum-sealed, with all voids ?
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April 2024 - Maritime Reporter and Engineering News page: 14Book Review Approach to Meeting Underwater Radiated Noise Limits Def ned By Raymond Fischer uantitative underwater radiated noise limits will construction inspections, 5) possible training with respect to be developed shortly by IMO, and/or countries salient design/construction essentials, 6) compliance
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February 2024 - Maritime Reporter and Engineering News page: 33EAL AND STERN TUBE DAMAGES STACKING not forget any oil leak, big or small, can be catastrophic to the marine environment and marine life, with some EALs found to THE DECKS be only slightly less damaging than the phased-out traditional WITH BEST-IN-CLASS MARINE oils,” said VP of Business Development
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February 2024 - Maritime Reporter and Engineering News page: 32REPAIR Photo Courtesy Marine and Industrial Transmissions ings to optimize load distribution. A large number of the incidents analyzed by Gard were attributed to ghost ? shing gear that enter the stern tube seal area causing seawater to contaminate the lubrication oil. A 2022 study by CSIRO scientists
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February 2024 - Maritime Reporter and Engineering News page: 31EAL AND STERN TUBE DAMAGES “Our recommendations “A good bearing are simple. Please design is have good control over important.” your oil quality in the primary barrier, the aft – Øystein Åsheim Alnes sealing system,” Head of section for Propulsion and Steering, – Arun Sethumadhavan DNV
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February 2024 - Maritime Reporter and Engineering News page: 30REPAIR Photo courtesy Marine and Industrial Transmissions STERN TUBE DAMAGE DECLINING? It might be easy to blame EALs, but the ongoing causes of stern tube damage are varied, and possibly declining. By Wendy Laursen nvironmentally Acceptable lubricants (EALs) gained market traction with the introduction
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February 2024 - Maritime Reporter and Engineering News page: 6Editorial MARITIME REPORTER AND ENGINEERING NEWS M A R I N E L I N K . C O M s the world increasingly HQ 118 E. 25th St., 2nd Floor becomes a geopolitical New York, NY 10010 USA T +1.212.477.6700 quagmire, with Russia’s Awar in the Ukraine soon CEO John C. O’Malley entering year three and disparate
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February 2024 - Maritime Reporter and Engineering News page: 2NO.2 / VOL. 86 / FEBRUARY 2024 26 Photo on this page and on the Cover: Courtesy ARC 22 Marine Power: The Future is Now Departments Matt Hart, Wabtec Corporation, offers insights on how the megatrends of decar- bonization, energy transition and autonomy drive engine innovations. 4 Authors & Contributors By
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February 2024 - Maritime Reporter and Engineering News page: CoverFebruary 2024 MARITIME REPORTER AND ENGINEERING NEWS marinelink.com ARC KEEPING THE CARGO ROLLING Repair & Maintenance Since 1939 | Number 2 | Volume 86 Stern Tube Damage Declining? Marine Power R&D Mat Hart, Wabtec Shaf Generators Demand on the Rise Floating Production Growth & Transition COV1 MR Feb
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January 2024 - Marine Technology Reporter page: 33four of its 18 Ohio-class SSBNs and They can also operate without the wires, These weapons are launched over the side converted them to conventional cruise using their own active or passive sensors. of surface ships with the ubiquitous MK missile carriers. The ? rst four Ohio- They are programmed to
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January 2024 - Marine Technology Reporter page: 32SUBSEA VEHICLES DEFENSE USS Baltimore (SSN 704) served for just 15 and a half years in 2004, and the newest, USS Hyman G. Rickover (SSN 795) of active service. joining the ? eet in October of 2023. Newer versions will be Los Angeles-class submarines carried MK-48 heavyweight ? tted with the Virginia
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January 2024 - Marine Technology Reporter page: 29fying mines, especially the hard-to-? nd bottom and buried mines in high clutter environments. Knife? sh uses the low- frequency broadband capability devel- oped by the Physical Acoustics Branch of the Naval Research Laboratory. The 2,000-lb., 22-foot long Knife? sh is based on the Blue? n 21 UUV.
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January 2024 - Marine Technology Reporter page: 28SUBSEA VEHICLES DEFENSE Knife? sh is a medium-class mine countermeasure UUV designed for deployment off the Littoral Combat Ship. U.S. Navy photo by Mass Communication Specialist 1st Class Brian M. Brooks/RELEASED be applied to Orca XLUUV 1 through 5, which will be built (encapsulated torpedo) mine.
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January 2024 - Marine Technology Reporter page: 23market and because of the internal investment it is available on the ef? ciency and effectiveness of AUVs? now without development risk. It is dif? cult to narrow it down to a single piece of technol- ogy, there have been several waves of technology that have How the U.S. Navy demands for autonomous
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January 2024 - Marine Technology Reporter page: 9advanced sensors and effectors, powerful onboard process- payloads, the vehicles being deployed by actors like Ukraine, ing, high endurance, and large payload capacity. Several state Iran, and Hamas are the combat payloads. In many ways, actors are known to have such combat AUVs under develop- we are
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January 2024 - Marine Technology Reporter page: 7Our Collaboration Runs DEEP Leveraging the foremost expertise in ultrasonic and piezo composites uniquely positions our companies to be the development partners for your next commercial or defense project. From surface to seafoor…low-cost arrays to advanced synthetic aperture sonar transducers
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November 2023 - Marine Technology Reporter page: 1Our Collaboration Runs DEEP Leveraging the foremost expertise in ultrasonic and piezo composites uniquely positions our companies to be the development partners for your next commercial or defense project. From surface to seafoor…low-cost arrays to advanced synthetic aperture sonar transducers
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November 2023 - Marine News page: 37Feature Shipyards By Tom Ewing hen asked about the top issues facing if operating policies are murky. shipbuilders, executives at the Ship- As an example, Paxton and Zorensky cited a CBP ruling builders Council of America (SCA) linked to the installation of wind tower monopiles (steel W listed a number
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November 2023 - Maritime Reporter and Engineering News page: 33WAVE DATA & SHIP DESIGN like? No, I don’t believe we do yet. This Design Factor can be measured against He says that the investigation report speaks to our urgent need to rapidly ex- the accumulation of actual fatigue. Both into the loss of the Stellar Daisy does pand ocean data collection at scale.
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November 2023 - Maritime Reporter and Engineering News page: 30WAVE DATA & SHIP DESIGN NEW WAVE DATA © ??????? ???????/AdobeStock UNDERPINS SHIP STRUCTURAL INTEGRITY We have enough data about ocean waves to keep ships safe. Or do we? By Wendy Laursen he loss of the Stellar Daisy in 2017 was a tragic signi? cant wave height is less. reminder of the importance of
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November 2023 - Maritime Reporter and Engineering News page: 21the Supreme Court of the United States. Contained within the right to appeal to the Commandant is the safeguard that no Coast Guard person who investigated or prosecuted the case may participate or advise in the decision of the ALJ or of the Commandant. 33 C.F.R. § 20.206(b). Finally, the mariner
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November 2023 - Maritime Reporter and Engineering News page: 20Legal Beat Second, ALJs may not perform duties inconsistent with sonable prior notice to all parties is not given, but it shall not their duties and responsibilities as administrative law judges. include requests for status reports on any matter or proceeding 5 U.S.C. § 3105; 5 C.F.R. § 930.207. This
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November 2023 - Maritime Reporter and Engineering News page: 19The Administrative Procedure Act and regulations by providing for separation and insulation be- Administrative Law Judges tween the ALJ position and the employing agency. 5 C.F.R. The Administrative Procedure Act (APA) of 1946 created §§ 930.201 - 211. the Administrative Law Judge (ALJ or Judge)
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November 2023 - Maritime Reporter and Engineering News page: 18Legal Beat Structural Safeguards in Coast Guard Suspension and Revocation Proceedings By Walter J. Brudzinski his article examines ten structural safeguards in tion of the mariner’s credential. Coast Guard Suspension and Revocation (S&R) The IO then serves the Complaint on the mariner and ? les