Remote Sensing

Photo: US Navy

US Navy Submarines Surface in the Arctic Circle

 A pair of U.S. Navy submarines recently surfaced in the Arctic Circle as part of multinational maritime exercise north of Alaska.   Los Angeles-class fast attack submarine USS Hartford (SSN 768) and Seawolf-class fast attack submarine, USS Connecticut (SSN 22) surfaced in the Arctic Circle March 10 during the multinational maritime Ice Exercise (ICEX) 2018.   Both submarines, as well the UK Royal Navy submarine HMS Trenchant (S91), are participating in the biennial exercise in the Arctic to train and validate the warfighting capabilities of submarines in extreme cold-water conditions

Photo: Forum Technologies

Forum Energy Technologies Launches Electric ROV Range

Forum Energy Technologies, Inc. has launched its new electric remotely operated vehicle (EROV) range.   Designed and manufactured in-house at Forum’s Kirkbymoorside Yorkshire facility, the XLe Spirit is the company’s first of a new generation of electric ROVs.   The vehicle is the smallest in the new range but is powerful enough to perform subsea maintenance and repair work with the use of its optional electric or hydraulic five function manipulator arm. The vehicle’s self regulating power feature compensates for tether losses ensuring a constant and stable power

The SeaCat autonomous underwater vehicle (Photo: ATLAS MARIDAN)

ATLAS MARIDAN to Offer AUV Rental Services

ATLAS MARIDAN ApS. of Rungsted Kyst (Denmark), a subsidiary of the German naval systems supplier ATLAS ELEKTRONIK, has launched an autonomous underwater vehicle (AUV) rental service. The opportunity to rent ATLAS ELEKTRONIK’s latest unmanned underwater technology shall support customers within the offshore oil and gas, renewable energy, UxO and naval markets.   The AUV SeaCat has recently finalized its serial maturity process and concluded certifications covering a wide range of requirements for system robustness, environmental conditions, navigational accuracy and transport safety.

 The guided-missile destroyer USS Preble (DDG 88) fires a Mark 45 5-inch gun during a live-fire exercise.   (U.S. Navy photo by Mass Communication Specialist 3rd Class Morgan K. Nall/Released)

U.S. Navy Assesses Fleet Structure

Following the release of new national security and defense strategies, the Navy is undertaking a new Fleet Structure Assessment that could alter its stated goal of a 355-ship fleet, senior service officials told Congress this week. A new FSA would take a look at the mix of surface ships and submarine in the service and could change assumptions on the look and size of the future fleet, Vice Adm. Bill Merz, deputy chief of naval operations for warfare systems (OPNAV N9), told the House Armed Services seapower and projection forces subcommittee on Tuesday.   “We intend to do another

Photo: SBG Systems

SBG Systems Launches Navsight Marine Solution at OI2018

SBG Systems releases at the Oceanology International trade show in London (UK), the Navsight Marine Solution, a full high performance inertial navigation solution designed to made surveyors’ tasks easier on both shallow and deep water.   Built on a proven technology, Navsight strengthens SBG Systems position as leading innovator in the marine technology market. Navsight Marine Solution consists in an Inertial Measurement Unit available at two different performance levels (from shallow to deep water), and connected to Navsight, a rugged processing unit embedding the fusion intelligence

(Photo: Midwest Public Safety Divers Association)

Public Safety Dive Teams: Always Ready

Public safety diving is conducted by law enforcement, fire rescue, and search and rescue/recovery dive teams. These dedicated teams are called to action for a variety of missions from drowning victims to location of missing evidence. Public safety divers respond to emergencies 24 hours a day, seven days a week, and may be required to dive in the middle of the night, during inclement weather, in zero visibility or through polluted waters. These men and women are often given very little to time to plan a search and rely solely on their team members, training and specialized search equipment. JW Fishers

“Next UKCS opens up many new and exciting possibilities for Next Geosolutions, allowing us to enhance our capabilities and offer unrivalled multidisciplinary expertise," said Giovanni Ranieri, CEO, Next Geosolutions. (Photo: Next Geosolutions)

Next Geosolutions Launches New UK Division

Next Geosolutions has launched a new division, Next Geosolutions UK Continental Shelf (Next UKCS), following its acquisition of RMS Submarine in 2017.     Operating within the cable and renewables industries, Next UKCS will provide solutions to the operations and maintenance market. The new division will bolster Next Geosolutions’ current offering, which includes Next Marine, Next Earth, Next Engineering, Next Remote, Next Innovation and Next Resourcing, to support the company’s existing UK business, as well as global client requirements.     In line with

© malp / Adobe Stock

Roadmap for Renewable Energy

Thanks to increasing levels of debt financing for climate-aligned projects, wind-generated power has become one of the fastest-growing green industries. Jessica Williams, an Infrastructure Analyst at S&P Global Ratings, considers the submarine technologies that are making this progress possible. Renewable energy is making an increasing contribution to the electrical grid. By the end of 2016, “green energy” sources accounted for almost a quarter of the world’s electricity supply, according to REN21.  Wind power has contributed significantly to this shift and is second

The Ocean Cleanup system (Photo: Seatools)

Seatools to Supply Monitoring System for The Ocean Cleanup

Subsea technology company Seatools said it has won a contract to develop and deliver a remote offshore monitoring system that will be used to gain real-time insight into the performance of the first-ever ocean cleanup system.   The contract was awarded by The Ocean Cleanup, a Dutch nonprofit developing advanced technologies to rid the world’s oceans from floating plastic. The group will deploy the system during trials starting later this year on the U.S. West Coast.   “Besides the fact that we thoroughly support this meaningful initiative, the project is compelling from a

Photo from Oceanology International 2016, showing the Dockside Exhibition Area

Expanded Waterfront for Oi18

for Oceanology International visitors, this year’s dockside and on-water demo programme has been expanded and will now comprise daily demonstrations to offer an even more valuable experience for those attending, whilst allowing exhibitors to share their product’s effectiveness in a marine environment. Exhibitors taking part in demonstrations for the dockside area of Oi18 have been confirmed as Braveheart, Briggs Marine & Environmental Services, CMS-Geotech Ltd, Deep Trekker, iXblue, Nord Slovakia, Norbit, R2Sonic, RTsys, Seafloor Systems, Sonardyne, Sound Metrics Corporation

Photo: UKHO

UKHO Creates High Density ENC of the Bristol Channel

;The Bridge’, this ‘high density’ ENC displays depth contours at one-meter intervals, allowing ECDIS to set safety contours at corresponding levels to support navigation through shallow water.   ECDIS will select safety contours based on a safety contour depth value set by the mariner. As most charts contain depth contours at intervals of 2, 5, 10, 20 and 30 meters, ECDIS will sometimes have to set a safety contour at a deeper interval than the value set by the mariner. As a result of this, ships navigating in shallower areas like ‘The Bridge’ have had to cross the

(Photo: General Dynamics Mission Systems)

GD Mission Systems: Full-throttle Charge toward Autonomy

Carlo Zaffanella is vice president and general manager of Maritime and Strategic Systems (M&SS) for General Dynamics Mission Systems. The M&SS business includes submarine and surface ship electronic systems integration as well as the design, build and support of a broad array of subsurface, surface, air, airport and strategic subsystems, meaning he is perfectly positioned to lead MTR’s ‘vehicles’ edition, as in 2018 our attention turns from a specific products and systems, to the holistic web of connectivity between subsea, surface, land-, air- and space-based assets.  

Chelsea Fairbank (Photo: SBG Systems)

Fairbank Joins SBG Systems’ Sales Team

MEMS-based inertial motion sensing solutions supplier SBG Systems has hired Chelsea Fairbank as Sales Engineer in North America. She will team up with Jack Mawson, Sales Manager North America at the company’s U.S. office in Huntington Beach, Calif. and will be in charge of the marine and education segments.   Fairbank has an extensive background in the hydrographic industry, starting her career as hydrographic surveyor. During her five years with Fugro, she worked on international hydrographic and cable route surveys working with a broad range of Inertial Navigation Equipment integrated

(Image: Kraken)

Kraken Wins Offshore Wind Energy Competition

growth over the next 10 years, and the monopile design will continue in popularity.   Current estimates show that around 35 to 40 percent of the monopile fleet, the majority which are pre-2012 structures, have potentially been affected by issues relating to corrosion caused by the harsh marine environment. Additionally, many of the structures built post-2012 require performance monitoring. New structural designs are also coming online, and these will present additional inspection challenges for the industry.   The report, Wind Turbine Operations & Maintenance (O&M) Market

© eqroy / Adobe Stock

Alaska Requests Limits on US Offshore Drilling

Alaska Governor Bill Walker said on Tuesday he has asked U.S. Interior Secretary Ryan Zinke to pare back a Trump administration plan for oil and gas leasing off the state's coast.   While Walker supports offshore oil development, he said the Interior Department should focus on the most prospective areas off Alaska – the Beaufort and Chukchi seas in the Arctic and Cook Inlet in southern Alaska – and drop all others from the leasing plan.   In asking for proposed lease sales to be dropped, Walker, an independent, joins governors of several other coastal states after Zinke's

RV Petrel (Photo courtesy of Paul G. Allen)

US Navy to Survey Downed Aircraft in the Philippine Sea

The U.S. Navy said it has contracted a research vessel owned by Microsoft co-founder Paul G. Allen to survey the location of a downed C-2A Greyhound plane before attempts are made to recover the aircraft from 18,500 feet below the surface in the Philippine Sea.   The C-2A Greyhound was transporting 11 crew and passengers when it crashed into the ocean on November 22, 2017, killing three.   On December 29, A Navy team using a towed pinger locator (TPL-25) system discovered the aircraft resting on the seafloor at a depth of 18,500 feet, an unprecedented depth for the salvage of an aircraft.

Electron microscope images of marine bacteria infected with the non-tailed viruses studied in this research. The bacterial cell walls are seen as long double lines, and the viruses are the small round objects with dark centers. (Courtesy of researchers)

New Virus Found in the Ocean

viruses.   This research, supported by the National Science Foundation and the Woods Hole Oceanographic Institution’s Ocean Ventures Fund, “opens new avenues for furthering our understanding of the roles of viruses in the ocean,” said Jed Fuhrman, the McCulloch-Crosby Chair of Marine Biology at the University of Southern California, who was not involved in this work.   “In a practical sense, it also shows how we need to alter some commonly used methods in order to capture these kinds of viruses for various studies,” Fuhrman told the MIT News Office, &ldquo

© Richard Whitcombe / Adobe Stock

Coral Reefs Get Sick from Plastic Waste -Study

and other pollution.   In the Asia-Pacific region a total of 11.1 billion plastic items - including shopping bags, fishing nets, even diapers and tea-bags - are ensnared on reefs, the scientists wrote in the journal Science.   They projected the numbers would rise by 40 percent by 2025 as marine pollution gets steadily worse.   The plastic increases the likelihood of disease about 20 times, to 89 percent for corals in contact with plastics from four percent in comparable areas with none.   Trash may damage the tiny coral animals that build reefs, making them more vulnerable

3DSS-iDX-450 Sonar with new Sonar Interface Unit (Photo: PingDSP)

New Shallow Water Bathymetry Solution Unveiled

Ping DSP continues to roll out new shallow water bathymetry technologies with the introduction of the turnkey 3DSS-iDX-450.    The introduction of the iDX continues PingDSP development of sonar technology for shallow water hydrography and imaging. “Performance, versatility and simplicity, that’s what shallow water hydrographers want, and that’s exactly what the 3DSS-iDX is all about,” said Dr. Paul Kraeutner, PingDSP’s founder and CEO.    PingDSP said its engineering team worked closely with both SBG Systems and AML Oceanographic to provide seamless

PB3 PowerBuoy (Photo: OPT)

Premier Oil Looking into PB3 PowerBuoy

Premier Oil inks contract to study the use of the PB3 PowerBuoy for offshore decommissioning operations   Ocean Power Technologies, Inc. (OPT) said it has signed an agreement with an international oil and gas company Premier Oil to conduct a three-month study into the feasibility of using OPT’s PB3 PowerBuoy for decommissioning operations in the North Sea.   The PB3 PowerBuoy uses ocean waves to provide clean, reliable and persistent electric power and real-time communications for remote offshore applications.   The contract outlines work that will determine the viability of

© donvictori0 / Adobe Stock

Ten Institutes Join the Nereus Program

in its field.   Principle investigators from eight out of the 10 newly joined universities and institutes gathered in Tokyo last December to partake in an international symposium titled “Limits of Oceans”. They discussed a range of topics including major effects of climate change on marine ecosystems; seafood dilemma of health benefits vs. health hazards from contaminants; and modern slavery in the fishing industry.   Yohei Sasakawa, Chairman of The Nippon Foundation noted the sense of crisis: “A sustainable ocean is of the utmost importance for people. If current conditions

U.S. Navy file photo of a C-2A Greyhound (U.S. Navy photo by Kenneth Abbate)

Downed US Navy Aircraft Found in Philippine Sea

A U.S. Navy team has located a C-2A Greyhound aircraft that crashed in the Philippine Sea on November 22.   The downed aircraft rests at a depth of about 18,500 feet, making the salvage operation the deepest recovery attempt of an aircraft to date, the Navy said, adding it will make every effort will be made to recover the aircraft and fallen Sailors, despite very challenging conditions.   Eight of the 11 crew and passengers on board were recovered immediately following the crash. For the next three days, the U.S. Navy led combined search and rescue for the three missing Sailors with the

Photo from Oceanology International 2016 conference (Photo: Oceanology International)

Oceanology International '18: Conference Schedule Finalized

respective fields, and the potential for enlightened, galvanizing discussion and the cross-fertilization of progressive ideas is genuinely exciting.” The conference program gets under way on Tuesday, March 13, 2018 with a Hydrography, Geophysics & Geotechnics track,chaired by Andy Hill, Marine Geohazard Technical Authority at BP Exploration, and Richard Salisbury, Senior Consultant at Fugro. This session will discuss data collation and examination methods used in mapping offshore seabed and sub-seabed environments, highlighting the benefits such studies confer upon the renewables, oil

© xmentoys / Adobe Stock

As US Opens Up Offshore Waters, Eastern GoM Beckons

President Donald Trump's administration has proposed opening up nearly all of America's offshore waters to oil and gas drilling, but the industry says it is mainly interested in one part of it, now cordoned off by the Pentagon: the eastern Gulf of Mexico.   The industry's focus on an area located near a sprawling network of existing platforms, pipes and ports could ease the path to new reserves, and assuage the drilling opponents near other places offered under the Interior Department's proposed drilling plan issued last week, like California's Pacific

© Larry Malvin / Adobe Stock

Scientists Alarmed by Starfish Eating Great Barrier Reef

A major outbreak of coral-eating crown of thorns starfish has been found munching Australia’s world heritage-listed Great Barrier Reef, scientists said on Friday, prompting the government to begin culling the spiky marine animals.   The predator starfish feeds on corals by spreading its stomach over them and using digestive enzymes to liquefy tissue, and the outbreak hits as the reef is still reeling from two consecutive years of major coral bleaching.   “Each starfish eats about its body diameter a night, and so over time that mounts up very significantly,” Hugh

Dr. Kelly Gleason investigates a ginger jar at the Two Brothers shipwreck site (Credit: NOAA)

Hawaiian Islands Shipwreck Makes History – Again

him to abandon ship. They all spent a long night clinging to small boats for survival and were rescued the next morning by a passing ship. As for the Two Brothers, it was lost beneath the ocean for 188 years. In 2008, Two Brothers was found 600 miles northwest of Honolulu, in Papahānaumokuākea Marine National Monument, during a NOAA-led expedition to study marine archaeology in the Northwestern Hawaiian Islands. Upon further investigation, NOAA maritime archaeologists also found some of the ship’s equipment — blubber hooks, harpoon tips, lances and cooking pots. Two Brothers is

(Photo: Global Marine)

SEAIOCMA Extends Cable Maintenance Contract

 Offshore and subsea services company Global Marine, part of the Global Marine Group (GMG), said its maintenance contract with SEAIOCMA (South East Asia and Indian Ocean Cable Maintenance Agreement) has been extended for five-years, running to the end of 2022.   The SEAIOCMA maintenance zone agreement, which is a cooperative club managed by 46 cable owners, provides the repair of submarine cables that carry international telecommunications traffic. SEAIOCMA spans the area between Djibouti in the west, Perth in the south, Guam in the east and the northern tip of Taiwan. This is the third

Image: MARIN

New C-DRONE for Undisturbed Wave Spectrum Measurements

this problem, MARIN evaluated airborne drones for the measurement of wave characteristics. Airborne drones have become widely available over the past few years, have increasing reliability and have lowered in price. However, for wave elevation measurements under strong, gusty wind conditions in a harsh marine environment their applicability and reliability is limited. Moreover, commercial deployment of flying drones requires expensive certification and training. This led us to develop the C-DRONE: an autonomous/remote operated vehicle which can be deployed and retrieved using a rope and hook to measure

Aquabotix updated dealer/distributor map (Photo: Aquabotix)

Aquabotix Adds Global Distributors

and private firms to drive advances in ocean technologies.   Aquatech Services, which will represent Aquabotix in Australia and New Zealand. Aquatech is a Perth-based provider of nationally endorsed first aid, oxygen and scuba training solutions and services, with an expert focus in the marine and diving environments.   Seismic Asia Pacific Pty. Ltd., which will represent Aquabotix in Australia and New Zealand. Based in Salisbury, Queensland Australia, Seismic Asia Pacific is a leading provider of hydrographic, oceanographic and geophysical systems within Australia and throughout

Aquabotix’s Integra AUV/ROV is designed for multiple underwater missions across several sectors. Photo: Aquabotix

Aquabotix Debuts New Integra AUV/ROV

UUV Aquabotix Ltd. debuts its second-generation hybrid underwater vehicle, the Integra AUV/ROV (autonomous underwater vehicle/remotely operated vehicle). Single-person deployable, portable and lithium ion battery-powered, the Integra AUV/ROV allows users to conduct multiple underwater missions, while providing a cost-efficient alternative to deploying separate AUVs and ROVs for individualized tasks.    The Integra AUV/ROV can be configured with multiple sensors and maneuvered by an easy-to-use intuitive platform accessible from any web-enabled device. The vehicle is designed for use across

Fig.1. Sodebo Ultim arrives home after Thomas Coville’s record-breaking trip. (Photo Credit: Team Sodebo)

Around the World in 49 Days

Sodebo to improve boat performance. As well as directly reporting leeway to the helmsman, the DVL data helped with evaluating refinements to the boat’s foils and dagger boards.   Observing Remote Parts of the Oceans Vessels such as Sodebo Ultim that sail through remote seas can collect new marine information about poorly known regions. The French Ocean Agency IFREMER partnered with Team Sodebo on this project. These researchers plan to analyze water currents observed from Sodebo Ultim. Part of the work will be comparing these direct observations with currents inferred from satellite altimetry

(Photo: Farinia Group)

Submarine Power Cables Protection

Submarine power cables are largely deployed in various offshore renewable energy sources such as wind, wave and tidal installations to transfer power to shore, but also in oil and gas platforms and ocean science observatories. They ensure the power supply to remote areas and by connecting regional electrical transmissions enable global energy trading.   The growing importance of the marine renewable energy sector and the word’s focus on environmental issues have made submarine power cables an infrastructure of critical importance. Most efficient and reliable installation and protection

(Photo: BMT)

UK Partners Launch Autonomous Navigation Project

tools to facilitate both improved over the horizon navigation for ASVs, as well as pilot training on how to interact and manage ASVs in congested waterways.  Only by bridging this knowledge gap can we accelerate the wider adoption of unmanned systems and increase trust in their feasibility by mariners around the world.&rdquo

(Photo: OSIL)

Unique Multiple Corer for Project in Papua New Guinea

A uniquely modified Multiple Corer has been shipped to Australia for use in a project in a remote location of Papua New Guinea.   The corer, produced by seabed sampling specialists Ocean Scientific International Ltd (OSIL),  has been converted into a modular design to allow it to be transported by helicopter. The frame can easily be broken down into two stackable pieces that allows the overall shipping height of the corer to be greatly reduced, and enables quick reassembly of the system ready for deployment.   The hydrostatically damped Multi Corer is constructed from stainless

Garrot, a Canadian Coast Guard’s launch dedicated to the hydrographic survey operations of the Canadian Hydrographic Service recently converted to unmanned mode by ASV Global. (Photo: Fisheries and Oceans Canada)

Hydrographic Survey Vessel Converted for Autonomous Ops

ASV Global said it has converted a 26ft hydrographic survey launch to enable it to operate autonomously using the ASView control system, while maintaining its ability to operate in a conventional manned mode. The launch, which is part of the Canadian Coast Guard’s (CCG) fleet dedicated to the survey operations of the Canadian Hydrographic Service (CHS), will be used as a test platform for unmanned survey work.   This delivery to the CHS marks ASV Global’s 10th unmanned conversion of a customer vessel using the ASView system.   ASView enables the launch to follow planned

Wärtsilä’s Smart Marine Ecosystem vision is centred on high levels of connectivity and digitalisation. Photo: Wärtsilä Marine Solutions

Wärtsilä Introduces its Smart Marine Ecosystem Vision

the changes taking place in the shipping industry to deliver value and optimisation for its customers.   By orchestrating these developments through the use of high levels of connectivity and digitalisation, Wärtsilä intends to lead the industry’s transformation towards a Smart Marine Ecosystem.   “The world is moving towards a future that is more and more connected, and nowhere is this more apparent than in the shipping sector. The opportunities offered through smart technology will foster a new era of collaboration and knowledge sharing with customers, suppliers

(Photo: Marine Renewable Energy Collaborative)

Tidal Energy Test Site Installed in Cape Cod Canal

A first of its kind in the U.S., the Bourne Tidal Test Site (BTTS) was installed in the Cape Cod Canal during the past two weeks. On November 22, a barge owned by AGM Marine, Inc. pulled up its moorings and was towed back to New Bedford, leaving the BTTS to stand ready for business.    AGM Marine drove three piles in the first three days and assembled the structure on top of the piles. In the past two days, the work platform was secured along with the winch that will power the lifting member that turbines will be attached to. The structure is now secure in the water off the Railroad Bridge

Dr. Miguel Morales Maqueda (center) with Alicia Mountford and Liam Rogerson, the group from Newcastle University carrying out research in Antarctica as part of the ORCHESTRA project. (Photo: Newcastle University)

Researchers Set out to Study the Southern Ocean

CO2 levels in oceans are long term projects funded by government laboratories BAS and NERC.   Orchestra will run for five years and it is expected that it will then continue, making it a 10 year project.    Dr. Maqueda said, This has been a true collaboration; internally between the Marine Sciences and Civil Engineering departments of Newcastle University and also externally working with the National Oceanography Centre (NOC) on a national research project funded by the Natural Environment Research Council (NERC), led by the British Antarctic Survey (BAS). It is good for Newcastle

The Planck UAS returns to the WAM-V (Photo: Eric Haun)

Unmanned Vehicles In, On and Above the Water

As part of the annual BlueTech Week in San Diego, attendees were given an opportunity to see several unmanned vehicle technologies in action.   The main event was put on by a team consisting of Marine Advanced Research, Inc.; Planck Aerosystems, Inc.; and Teledyne Marine, Inc. (all with bases in California). Together, the team demonstrated multi-interoperability among five different unmanned systems on the water, in the air and subsea. A Z-Boat 1800RP unmanned surface vehicle (USV) from Teledyne Oceanscience used Odom MB2 multibeam sonar technology to search for and inspect targets of interest

Ocean Discovery XPRIZE Testing Altered

hopes with Puerto Rico that we can resume our planning in time for a NOAA Bonus Prize test in 2018,” added Virmani.   To support the Ocean Discovery XPRIZE competition, a highly qualified international and independent judging panel consisting of experts in seafloor mapping, data analysis, marine and drone technologies, and underwater discoveries has been established: Victor Abbott, Ph.D., formerly of the University of Plymouth; Aida Alvera-Azcarate, Ph.D., University of Liege; Douglas Au, Monterey Bay Aquarium Research Institute; Catherine Ball, Ph.D., Remote Research Ranges; Christina Kellogg

Figure 1: UAS programs are ideal for visually inspecting remote assets, such as rig components or subcomponents in difficult-to-reach areas. (Credit Oceaneering)

Aerial Drones Take Flight Offshore

to improve data-gathering capabilities and safety with maximum cost efficiency and flawless execution.     The Author Todd Chase is Unmanned Aircraft Systems Program Manager, Global Data Solutions, Oceaneering International.     (As published in the October 2017 edition of Marine Technology Reporter

(Image: Lockheed Martin)

Lockheed Martin to Design an Extra Large UUV for the US Navy

The U.S. Navy has awarded a $43.2 million contract to Lockheed Martin for the design of its next autonomous underwater vehicle.   The Extra Large Unmanned Undersea Vehicle (XLUUV) Orca is a two phase competition, including the currently awarded design phase and a competitive production phase for up to nine vehicles to meet increasing demands for undersea operational awareness and payload delivery.   Lockheed Martin said it will design long-range autonomous vehicle to perform a variety of missions, enabled by a reconfigurable payload bay. Key attributes include extended vehicle range

With Live Remote Control, users of Aquabotix’s underwater vehicles and cameras are given the ability to pilot their devices remotely from any web browser-enabled device, anywhere in the world (Image: Aquabotix)

Aquabotix Introduces Remote Piloting Capabilities

Users of Aquabotix’s underwater vehicles and cameras now have the ability to pilot their devices remotely from any web browser-enabled device, from anywhere in the world, thanks to the newly introduced Live Remote Control from UUV Aquabotix Ltd.   Live Remote Control enables users to operate Aquabotix’s Endura ROV (remotely operated vehicle), Hybrid AUV/ROV (autonomous underwater vehicle/remotely operated vehicle) and AquaLens Connect (networked underwater camera system) during underwater activities from any location globally, using browser-based devices such as computers, phones

(Photo: Blueye Robotics)

Hurtigruten Brings Underwater Drones to Exploration Cruising

live experience Wireless range: At least 30 m Cable length: 75 m Wireless drone controller for iOS and Android smartphones and tablets Blueye App for android/iOS smartphone/tablet Quick charger for charging drone, WSU and drone controller     (As published in the October 2017 edition of Marine Technology Reporter

An Integrated Rigs to ReefsTM subsea layout. (Photo: Xodus)

Offshore Decommissioning: New Reefing Solution Unveiled

.   “Importantly, this industry-first offering provides a clear pathway for the transfer of ownership to state agencies.”   The partnership combines Xodus’ decommissioning capabilities with Subcon’s track record in the design and construction of purpose-built marine habitats.   While the rigs to reef solution has a proven track record for generating decommissioning cost savings and for creating effective habitat, the question of who has enduring liability for the structure remains open, Xodus noted. The IR2R model employs methods of relocation, augmentation

C-Cat 3 (Photo: ASV Global)

New ASV Delivered to University of Southampton

where a smaller vehicle is better suited to missions. The design incorporates a large payload bay to enable payload flexibility.   The vessel has a modular, lightweight design for ease of transport and mobilization. Its shallow draft and payload capacity make C-Cat 3 suited shallow survey and marine science applications. C-Cat 3 is powered by two electric motors and can be controlled manually or to follow preprogrammed routes that can be updated at any point through a PC based GUI.   The C-Cat 3 includes the core functionality proven in all ASV Global vessels and systems, autonomous

JUPITER Cable Map (Photo: TE SubCom)

TE SubCom Announces Contract for Jupiter Cable

service providers, has announced that the supply contract for the JUPITER Cable system has come into force.   Scheduled to be ready for service by early 2020, the JUPITER Cable system will connect the following locations: Maruyama, Japan; Shima, Japan; Los Angeles, California, USA; and Daet, Camarines Norte, Philippines. The new transpacific route will provide greater diversity of connections and enhanced reliability for customers, as well as optimal connectivity to data centers on the West Coast of the United States.   “The demand for bandwidth in the Pacific region continues to

Z-Boat 1250 (Photo: Teledyne Oceanscience)

New Remotely Operated Hydrographic Survey Boat

Teledyne Oceanscience has introduced a new remotely operated hydrographic survey boat suited for inland waters such as streams, rivers and lakes.   The new trimaran style Z-Boat 1250 is “sturdy enough for tough terrain but light enough to be one person portable,” according to Teledyne. The vehicle has a lightweight hull manufactured from acrylonitrile butadiene styrene (ABS) plastic, and is IP67 rated, which makes it well suited to survey in most water conditions. The vehicle weighs in at less than 50 pounds, including all instrumentation. A collapsible sliding crossbar makes the

Figure 1: Hell Bay 4 demonstrated collaboration using robots from different manufacturers. 10 systems networked together through a central command station. (Photo Courtesy SeeByte)

Unmanned Forces: Building a Multi-Domain Autonomous Fleet

out into commercial markets where they are commonly used for surveillance, survey and delivery tasks.  In maritime, autonomy is progressing to sectors outside of the early adopter mine countermeasures (MCM) domain, such as oceanography and oil and gas. Unmanned systems have cr opped up in various marine industries whether that is assisting warfighters in MCM operations, marine researchers and projects in the commercial maritime industry. However the MCM community is by far the biggest end user of unmanned maritime systems which are equipped with varying levels of autonomy. While several steps have

Cirroteuthidae morphospecies swimming above the seafloor (Credit: Woods Hole Oceanographic Institution)

The Price of Subsea Mining

imagery was collected with a baited camera (CA02, CA06, CA07, CA08, CA09) and samples collected with a baited trap (TR08) are also indicated. All maps were created by Seafloor Investigations Ltd for the ABYSSLINE Project using ArcGIS software.     (As published in the October 2017 edition of Marine Technology Reporter

(Image: Scantrol)

Dynacon, Scantrol Partner to Provide Active Heave Compensation

A launch and recovery systems (LARS) manufacturer has teamed up with a supplier of active heave compensation (AHC) control systems to offer AHC functionality.   Dynacon, a Texas-based business line Forum Energy Technologies, Inc., is a manufacturer of handling systems for remote operational vehicles (ROV) and has supplied more than 250 ROV LARS Systems and almost 500 ROV winch systems. Scantrol is an independent supplier of control systems and has specialized in AHC. More than 1,000 vessels worldwide are deployed with a Scantrol system onboard.    Together, the companies will offer

E300V2 Cabinet (Photo: SKF)

SKF Launches Magnetic Bearings Tuning Service

SKF has rolled out a new service called 'certified tuning E300V2', which leverages the capabilities of the E300V2 control cabinet for SKF S2M magnetic bearings. The development is as a spin-off from a previous subsea electronic system developed for the Norwegian Åsgard project and offers the ability to monitor and control magnetic bearings from a remote location.   “The new service allows machine tuning to be conducted by an OEM from their own site, with their own technicians and without SKF’s physical presence,” explained Jérémy Lepelley, project manager

(Photo: Liquid Robotics)

Wave Glider to Help Protect Marine Sanctuaries

New solutions to help protect and preserve the Hawaiian and American Samoa marine sanctuaries and monuments will be developed through a multi-year agreement between Liquid Robotics and NOAA’s Office of National Marine Sanctuaries (ONMS) Pacific Islands Region (PIR).   At the core of the long-term environmental monitoring and surveillance of the Pacific’s most diverse and endangered underwater ecosystems will be Liquid Robotics’ Wave Glider, an autonomous surface ocean robot that will be used to help address long-term monitoring and scientific data collection gaps that are not

Photo: Maritime Developments

Oceaneering Adds New Reel Drive System

Oceaneering International, Inc. has taken delivery of an 800-metric-ton SWL (Safe Working Load) reel drive system (RDS) from Maritime Developments (MDL).   The modular system will be used to deploy and retrieve SURF products (subsea umbilicals, risers and flowlines) on board the company’s new-built multi-service vessel, Ocean Evolution and joins Oceaneering’s global fleet of flex-lay equipment.   Rated for over 1,300-metric-ton DWL (Dynamic Working Load), the RDS is rated for handling 14m diameter reels weighing 800 metric tons under dynamic, sea-state conditions. The RDS

(Photo: RED Engineering)

Advanced Monitoring Proves Its Capabilities Offshore

New monitoring technology developed by RED Engineering has been used for the first time to improve accuracy, speed and safety during the installation of jacket foundations for wind turbines at the Beatrice Offshore Wind Farm Ltd project in the Moray Firth, Scotland.   The development by the North East-based firm of engineers features remote proximity sensors to confirm the correct engagement of an internal lifting tool (ILT) in use by Seaway Heavy Lifting, a Subsea 7 company.   These are connected to a remote monitoring system providing improved control of the lifting tool and confirming

© Lesya Castillo / Adobe Stock

Seaweed: Fuel of the Future?

with help from U.S. Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) funding, researchers are working toward making that scenario a reality. Woods Hole Oceanographic Institution (WHOI) received $5.7 million from ARPA-E's Macroalgae Research Inspiring Novel Energy Resources (MARINER) Program for two projects that have set out to develop tools and technology to advance the mass production of seaweed for biofuels and bio-based chemicals.   "By focusing on the technological challenges to growing and harvesting macroalgae (seaweed) efficiently and cost-effectively,

UWSP’s Northern Aquaculture Demonstration Facility (Photo: University of Wisconsin Stevens Point)

Aquaculture's Next Big Thing?

Wisconsin Sea Grant researchers hone in on walleye, saugeye.   More than a thousand walleye are in the six sets of circular water tanks at the UW-Stevens Point (UWSP) Aquaponics Innovation Center in Montello, Wis. And they swim around in near-total darkness, their environment protected by several sets of pitch-black curtains.   “Walleye are sunset and nighttime feeders,” explained Chris Hartleb, UWSP professor of aquaculture and the caretaker of this walleye colony. “This way, they can feed 24 hours a day. Plus, they’re very skittish fish—it takes almost

Algae-Station NC (Image: CTG)

CTG Introduces New Non-contact Algae System

A new Algae-Station Non-Contact system from water quality sensor designer Chelsea Technologies Group (CTG) will be launched at Sensing In Water (UK) on September 27-28 and WEFTEC 2017 on October 2-4.   The Algae-Station NC provides water process control operators with a unique monitoring system which reduces cleaning and maintenance requirements that are commonly associated with in situ sensors, reducing cost of ownership of these type of sensors, CTG said.  These non-contact systems, up till now only available for such parameters as turbidity and flow, are now, with the Algae-Station NC

3DSS-DX-450 Sonar (Image: Ping DSP)

Ping DSP Releases MBES Mode Bathymetry Software

Aiming to raise the bar for shallow water mapping and imaging, Ping DSP has introduced its new MBES Bathymetry Engine.   With a useable swath width of up to 14 times water depth, the 3DSS brings accurate, wide swath echo sounding to shallow water and provides the same operational and bathymetric performance benefits of Multibeam Echosounders but over the larger swath.   Ping DSP said the new MBES Mode uses an advanced new seabed detection algorithm that takes advantage of the dual head nature of the 3DSS sonar and its high resolution 3D imaging capability to achieve swath widths far

© willyam / Adobe Stock

New York Noise: A Risk for Endangered Whales

Noise in New York has always grated on people and now, with the cacophony engulfing surrounding waters, it is threatening the city's newly discovered neighbors: endangered whales. Rare North Atlantic right whales and other species that use tonal and pulsating songs to find food and mates have been detected in New York waters by an underwater monitor that the Woods Hole Oceanographic Institution and the Wildlife Conservation Society installed last year. Aerial surveys since March have revealed 61 whales, including eight right whales, four sperm whales and 21 fin whales, all endangered species

Marine Technology Magazine Cover Mar 2018 - Oceanographic Instrumentation: Measurement, Process & Analysis

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