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are compact, and feature several pin con? gurations, with more in design for release later this year. The M40 pin con? guration has a single 85 square millime- ter/3-000 contact. Both standard and reverse gender versions Image courtesy Kongsberg Discovery are featured in the series, and all withstand

across the Great Lakes region. All images courtesy of The Interlake Steamship Company Figure 2. Distinguished by its Figure 3. The Interlake Steamship square-shaped cargo holds, Company representatives christen the vessel can transport a the M/V Mark W. Barker in greater freight load than Cleveland

narrow rivers without compromising area. “It has a special ability to navigate rivers and ports – and capacity (Figure 1). The vessel also features square, ? at cargo its cargo hold is unlike any other on these waters.” holds (Figure 2) and a forward-placed unloading boom, which enhances operational

life on a ? xed trans-Atlantic route be- meters tall with a projected area of 363 ments, encompassing the detailed mod- tween Europe and South America. square meters. Steel ships are of course elling of the intricate interaction among Modelling, and data from Energy much heavier than a state-of-the-art

before, a key evolution in making the robots faster and more ef? cient in cleaning ships. The EverClean robots can autonomously cover areas up to 50 square meters on a ship’s hull. In addition, the new unit has also had signi? cant improvements in the robot itself, starting by an increase in the brush

, but also more severe winters. It doesn’t look like it’s easing in Baltic waters in the com- ing decades,” he said. “There might be less ice coverage in square kilometers, but the ice is moving all about; it doesn’t freeze and stay there. The conditions, Galveston – Port Arthur – Corpus Christi - Norfolk

MTR Cool New Tech 100 P P P P P P P P P P P Po o o o o o o o o o o op p p p p p p pe e e e e e e e e e ey y y y y y y y ye e e e e e T T T T T Te e e e e ea a a a am m m m m m front of the vessel to report back to the bridge the direction and the static friction coef? cient at the speci? c geolocation at

to interface with Arduino, Raspberry Pie, or other programmable boards. Prices vary, but start as low as $6. Many have the CMOS imager dead center on a square mother Figure 2 board, perfect for ? tting into a cylinder. A shallow water hous- ing can be as simple as a PVC cap with a ? at acrylic viewport A

is controlled with COTS mercial and military applications and environments. ROS controllers, devices and ROS GUI. It operates with zero has a 10,000 square foot research and manufacturing fa- backlash and is depth rated to 6,000 meters. ROS Testing cility dedicated to producing products that are reliable

, discovered over 50 new marine species and underwa- Schmidt Ocean Institute launched its newly re? tted ter formations and mapped over half a million square miles 110-meter global-class research vessel in March for use by of the sea? oor. scientists worldwide to dramatically advance marine sci- Since

between Argentina and Uruguay. It will have a capacity for 2,100 passengers and crew and 225 cars and will feature a duty free shop of over 2,000 square meters (21,500 square feet). The vessel will sail on the longest zero-emission journey, at the highest speed, and will be charged with the world’s

up with some unique insights leading up to our novel solution. Using state of the art Computer Vi- sion techniques, we have developed the world’s best chain-recognition model. By pointing a camera placed at the bow of the ship directly on the anchor chain, we’re able to extract the tension and di- rectio

Marine Design: Remote Ops T e Challenges and Opportunities of Remote Operations By Damiain Brown igitalization in the maritime industry continues to The key to successful remote operations is the ability to grow. Technology is constantly evolving, provid- connect two or more locations securely and

• A brief description of the SASH being reported centers on SASH. After a report is received, it will be reviewed by the CGIS. An It is likely that further guidance on this issue will be received investigation will be initiated for all reports received, and the from the USCG. In the meantime, employers

SHOPS mooring pre-lay as having a bollard pull OFFSHORE ROPE ACCESS of at least 250 tonnes and a clear back LAY BERTHING RIDING GANGS deck of over 800 square meters. The ca- pabilities of existing subsea construction vessels with AHC cranes of 250 tonnes and above and large clear back decks are also suitable

speed equation for slender hulls. The standard equation for hull speed in knots is familiar to just about every naval architect: Hull speed = 1.34 x Square Root (L) Where L is the waterline length in feet. However, for slender hulls I have seen hull speed de? ned as: Slender Hull speed = L/3B x Square

related to radius and radius is related to circles. Inherently the stiffest shape in torsion is a circle and the closer to a circle the better. A square tube of a certain circumference is much stiffer in tor- sion than a rectangular tube of the same circumference and that can be con? rmed by noting

option. These two components are teamed with a control loop system that includes angle sensors, a distance sensor and wheel encoder to keep the machine square and ensure safe expansion and retraction throughout the full range of variability. The extension and retraction functions can occur on either side

is that it is completely subjective. Overlay perience and cultural background. Recognizing the need for that on my de? nition, and we are back to square one. www.marinetechnologynews.com 13 MTR #5 (1-17).indd 13 7/20/2023 9:05:30 A

(NOAA), I initi- and Caladan Oceanic resulted in the survey of over 1 million ated the 2020 national strategy to map, explore, and character- square kilometers of previously unsurveyed sea? oor, includ- ize the ocean in the U.S. EEZ, the implementation plan for ing the mapping of the Aleutian

Rear Adm. Benjamin Nicholson, Range Complex (MIRC) encompasses F-35s, F-22s and A-10s ? ying from the who has serves as Senior Military Of- 501,873 square nautical miles of open air? eld at Koror. ? cial for U.S. Indo-Paci? c Command ocean and littorals and 64 nautical miles “These exercises showed

domi- These feature bollard pulls in well in excess of 300 tonnes, back nate the market outside of China: GE, Siemens Gamesa and decks over 1,200 square meters, AHC cranes with a minimum Vestas. We anticipate the rise of Asin OEMs, and particularly 250 tonnes capacity and chain clockers to accommodate

are seeking design envelope approval for 8 GW of ? oating project potential, mostly off the east coast structures with footprints of up to 15,000 square meters. We Usan region. Australia and Japan are also the subject of much expect to see substructures in the 5,000-10,000 square meter interest.

history of trade and Thunder Bay National Marine Sanctuary ship’s identity through video images. As the team watched the continues to reveal lost chapters of maritime history. We look footage from the ROV, there was no mistake: Ironton had been forward to continuing to explore sanctuaries and with our