Subsea Defense News

(U.S. Navy photo by Victoria Kinney)

US Navy Sailors Dive Into Aquarium Exhibits

Sailors assigned to the U.S. Naval Academy and Explosive Ordnance Disposal (EOD) Mobile Unit 12 dove with more than 1,000 fish in the Western Atlantic tank exhibit at the National Aquarium in Baltimore to show off Navy diving assets as part of Maryland Fleet Week and Air Show Baltimore (MDFWASB), October 4.This display of fins and bubbles attracted more than 200 visiting students. While leaning on the walls of the 330,000-gallon aquarium, children watched and interacted with the divers using hand signs and also posed for pictures with the Sailors.In addition to interacting with hundreds of visitors

Small remnants of thicker, multiyear ice float with thinner, seasonal ice in the Beaufort Sea on Sept. 30, 2016. Credit: NASA/GSFC/Alek Petty

Arctic Sea Ice is Youngest and Thinnest Now

The Arctic Ocean's blanket of sea ice has changed since 1958 from predominantly older, thicker ice to mostly younger, thinner ice, according to new research published by NASA scientist Ron Kwok of the Jet Propulsion Laboratory, Pasadena, California.With so little thick, old ice left, the rate of decrease in ice thickness has slowed. New ice grows faster but is more vulnerable to weather and wind, so ice thickness is now more variable, rather than dominated by the effect of global warming, according to NASA's Earth Science News Team.Working from a combination of satellite records and declassified

(Photo: RE2 Robotics)

RE2 Robotics is Developing Manipulators for the US Navy

A developer of humanlike robotic manipulator arms has received a $2.5 million contract from the Office of Naval Research (ONR) to continue development and commercialization of its Dexterous Maritime Manipulation System (DM2S).RE2 Robotics’ DM2S technology will provide Navy Explosive Ordnance Disposal (EOD) personnel with the ability to remotely and effectively address Waterborne Improvised Explosive Devices (WBIEDs).WBIEDs and mines pose a significant threat to vessels, bridges and ports, and when placed in congested areas, such as bridge pilings, they can be particularly difficult to access and

ANTX survey area data collected by L3’s Iver UUV (side scan sonar mosaic with magnetometer overlay) (Image: L3 OceanServer)

L3 OceanServer Participates in Advanced Naval Technology Exercise

Autonomous underwater vehicle (AUV) manufacturer L3 OceanServer said it was among the participants in this year's Advanced Naval Technology Exercise (ANTX), an annual event held at the Naval Undersea Warfare Center in Newport, R.I., where the future of naval technologies is demonstrated. L3 OceanServer’s presence included 12 Iver unmanned underwater vehicles (UUV), the largest UUV showing at ANTX.Iver vehicles  completed seven missions at the event, including three customer-operated missions, showcasing new technology payloads and advanced command and control (C2) capabilities. One

A smaller prototype tested in Galway Bay, Ireland. (Photo: Ocean Energy)

The OE Buoy is Taking Shape

,” he said.“In the energy-hungry and rapidly expanding IoT world, technology companies will be able to benefit from wave power through the development of OE Buoy devices as marine-based data storage and processing centers. The major players in Big Data are already experimenting with subsea data centers to take advantage of the energy savings by cooling these systems in the sea. OE Buoy now presents them with the potential double-benefit of ocean cooling and ocean energy in the one device.”The sustainability aspects of the 826-ton OE Buoy project are also significant. Each deployed

(Image: Nautel)

Canada's Halifax-Class Frigates Get a Sonar Upgrade

Nautel, together with General Dynamics, will upgrade and maintain underwater sensors on the Halifax-class frigates for the Royal Canadian Navy (RCN) as part of the Underwater Warfare Suite Upgrade (UWSU) contract awarded to General Dynamics Mission Systems–Canada.The upgraded sensors will offer the RCN an improved ability to detect and track underwater threats utilizing advanced Sonar amplifiers and transducers designed and manufactured by Nautel.As part of the hull-mounted sonar upgrade program, Nautel will supply NS72-36 sonar amplifiers and Mk II broadband transducers. According to Nautel

© Sergey Kamshylin / Adobe Stock

The Hunt for the Notorious U-Boat UB-29

A wreck-diving archaeologist and his quest to discover a missing submarineYou get an idea before you even walk in his door that Tomas Termote’s life is bound up with the sea, or at any rate what lies beneath it. Outside his house in Ostend, on the Belgian coast, stands the biggest anchor you’ve ever seen—over 16 feet high, weighing five tons. It was hand-forged for an old British man-of-war, and a trawler hauled it up from the seabed of the English Channel, a stone’s throw from here.Out in the backyard, there’s a creepy-looking mine from the First World War, about a foot

(Photo: Seebyte)

RNLN Integrates SeeByte’s Neptune into its AUVs

The Royal Netherlands Navy (RNLN) has integrated SeeByte’s Neptune software into its new generation Remus 100 fleet of autonomous underwater vehicles (AUV).Neptune provides a payload control architecture, goal-based mission planning, and real-time autonomy engine for Unmanned Maritime Systems (UMS) to plan and execute well known patterns of behavior. Neptune expedites and optimizes single-vehicle and multi-vehicle operations.Neptune can be used to coordinate fleets of unmanned assets for MCM missions enabling operators to easily coordinate various assets to search, classify and map, reacquire

Official U.S. Navy file photo.

Future USS South Dakota Delivered to US Navy

The U.S. Navy accepted delivery of the 17th submarine of the Virginia class, the future USS South Dakota (SSN 790), on September 24.The next-generation attack submarine began construction in 2013 and is scheduled to be commissioned in early 2019.South Dakota is the seventh Virginia-class Block III submarine. Block III submarines feature a redesigned bow with enhanced payload capabilities, replacing 12 individual vertical launch tubes with two large-diameter Virginia Payload Tubes, each capable of launching six Tomahawk cruise missiles. This, among other design changes, reduced the submarines'

SeaScout Expeditionary Seabed Mapping and Intelligence System deployed during ANTX2018 (Photo: Kraken Robotics Inc.)

Kraken, ThayerMahan Demonstrate SeaScout for US Navy

Kraken Robotics Inc. wholly owned subsidiary, Kraken Robotic Systems Inc., in cooperation with ThayerMahan Inc., demonstrated its SeaScout Expeditionary Seabed Mapping and Intelligence System during the U.S. Navy’s Advanced Naval Technology Exercise (ANTX) held last month in Newport, R.I. This was the first at-sea test and evaluation carried out since both companies signed a strategic alliance agreement in February 2018.U.S. Navy Vice Admiral Michael Connor (retired), ThayerMahan’s President and CEO, said, “It’s our fundamental mission to integrate and deploy the latest sensors

Nautilus AUV ready for action (Image: UFRJ Nautilus)

UFRJ Nautilus: A Brazilian AUV Project

The UFRJ Nautilus AUV is an academic project designed to develop autonomous underwater vehicle (AUV) technology in Brazil and participate in the annual Robosub competition. According to project founder, Lucas Armand, a Naval and Ocean Engineering graduate from the Federal University of Rio de Janeiro (UFRJ), the emergence of Nautilus has a lot to do with personal history: “I was having a difficult time in college, because I no longer identified myself with the course. The UFRJ Naval Engineering degree tends to be quite traditional – sometimes even old-fashioned – and I’ve

Furze Promoted at Teledyne Marine Vehicles

Teledyne Marine – Vehicles promoted Pete Furze to Director, Navy Program Development – Vehicles. Furze has most recently been Teledyne Marine’s Product Line Manager for APEX profiling floats where his leadership has grown Teledyne’s market presence and customer satisfaction.Furze is a retired U.S. Navy captain with 30years in the Navy meteorology and oceanography community. He served afloat and ashore, including command of the Joint Typhoon Warning Center and Commander, Undersea Surveillance. Since transition in 2009, Furze has worked with small and large businesses, including

The ONR TechSolutions-sponsored scuba binary dive application (SBDA 100) replaces traditional paper logs and automates the logging and submission of dive profiles directly from a dive computer worn by Navy Divers to the Naval Safety Center DJRS database. (U.S. Navy photo by Bobby Cummings)

Navy Divers to Have Automated Logging from Worn Dive Computers

For U.S. Navy deep-sea divers, time is of the essence. While operating 100 feet down, with little to no natural light—often in frigid temperatures and limited oxygen—time is everything.But for divers, time remains a precious commodity on the surface as well.For years, military divers have had to manually write and log information from dives while at sea into a system known as the Dive/Jump Reporting System (DJRS). Manual entries can be time-consuming and allow human error.Enter the Office of Naval Research (ONR) Global TechSolutions program, a rapid-response science and technology program

Kraken Awarded $1 Million Defense Contract

Kraken Robotic Systems Inc., a wholly owned subsidiary of Kraken Robotics Inc., has recently received a sonar signal processing software contract valued at approximately $1 million dollars from an international defense contractor. The 12-month contract is with a new customer and will be supported by Kraken’s recently established Acoustic Signal Processing Group.Kraken aid it is targeting additional international opportunities in this segment and sees major opportunities within the upcoming Canadian Underwater Warfare Suite Upgrade, the Canadian Surface Combatant program and other international

Saab Seaeye’s Sea Wasp MCM ROV (Photo: Saab Seaeye)

Subsea Defense: Extending Unmanned Capabilities

The defense sector is looking for ways to extend its reach and capabilities, with underwater robotic and autonomous systems and sensors.Extending the capabilities of submarine warfare systems without the need for humans is a key focus in the marine defense space. Navies feel under threat; they have limited budgets and worries about resurgent maritime forces from Russia and China, while new technologies – robotics, artificial intelligence (AI) and autonomous systems – are increasingly available to an ever-wider range of players, creating what are termed asymmetric threats in an ever-wider

The U.S. Naval Surface Warfare Center Carderock Division’s South Florida Ocean Measurement Facility (Photo: Sonardyne)

Sonardyne Aids US Navy Underwater Vehicle Testing

Underwater target tracking technology from Houston-based Sonardyne Inc., has been chosen by the U.S. Naval Surface Warfare Center (NSWC), Carderock Division for testing subsea systems and underwater vehicles in development for the Navy and wider maritime industry.Located in Maryland, Carderock Division is the U.S. Navy's research, engineering, modelling and test center for surface and undersea technologies. It is the largest, most comprehensive establishment of its kind in the world. Thanks to its proximity to the Gulf Stream, Carderock’s South Florida Ocean Measurement Facility (SFOMF)

(Photo: Teledyne Marine)

A System of Systems Approach to Mine Countermeasures

A team of underwater, surface and aerial unmanned vehicles was recently deployed Newport, R.I. to demonstrate a “System of Systems” approach to expeditionary mine-countermeasures (MCM).The multi domain unmanned assets were deployed by Teledyne Marine and its industry partners at The Naval Undersea Warfare Center (NUWC) Division Newport during the 2018 Advanced Naval Technology Exercise (ANTX) August 29-31.The multi-vehicle, multi-company demonstration began with a Power Docks Blue Isles Autonomous Power Microgrid platform simulating providing power to all vehicles. A Teledyne Oceanscience

Photo: Phoenix

Phoenix SRDRS Receives Operational Readiness Certification

The Phoenix Submarine Rescue Team deployed on board the M/V HOS DOMINATOR July and 9-19 completed eight days of submarine rescue operations off the coast of Catalina Island, which culminated in a satisfactory Operational Readiness Evaluation (ORE) by Undersea Rescue Command’s (URC) parent command (Submarine Squadron ELEVEN) to maintain certification of the operators and equipment for independent operations. This periodic evaluation specifically certified URC and Phoenix to participate in the eighth iteration of the CHILEMAR exercise in San Diego waters and the SSN RESCUEX this fall in Alaska.

Photo: Saab Seaeye

Aquaculture: Huon Expands ROV Fleet

As the offshore aquaculture business continues to grow, so too do the number of in-water and subsea tools to do the business more efficiently. Huon Aquaculture , with more than 24,000 tonnes of fresh salmon farmed a year, reports that it recently invested again in underwater robotic technology, doubling its fleet of Saab Seaeye Falcons from two to four vehicles to help it inspect nets, rigging and moorings at Huon’s aquaculture pens.The pens are positioned in areas of strong current and rough water favoured for salmon farming as it mimics their natural habitat.The Falcon’s iCON behaviour-bas

Kraken Bags AquaPix Sonar Contract

Kraken Robotics Inc. wholly-owned subsidiary, Kraken Robotic Systems Inc. has been awarded a contract valued at over C$450,000 by a leading military customer for its AquaPix Miniature Synthetic Aperture Sonar system.Kraken said the customer's name could not be disclosed due to the confidential nature of the application. Delivery is expected in the fourth quarter of 2018.Karl Kenny, Kraken President and CEO, said, “This is the third AquaPix contract from this customer. The reason this customer has once again selected AquaPix is because it is the industry leading sonar system, which provides

Number 1 on MTR's list of "Top10 Ocean Influencers" is Yohei Sasakawa, chairman, Nippon Foundation. (Copyright: Nippon Foundation.)

MTR’s “Top 10” Ocean Influencers

Out today is the 13th Annual “MTR100”, Marine Technology Reporter’s profiling of 100 leading companies, people and technologies in the subsea space. This year for the first time the editorial staff, with input from the global industry, delivers a listing of the “Top 10 Ocean Influencers.” Marine Technology Reporter’s Top 10 are profiled in short below; for the full editorial see the July/August 2018 edition at: https://magazines.marinelink.com/nwm/MarineTechnology/201807/No. 1Yohei Sasakawa, Chairman, Nippon FoundationYohei Sasakawa, Chairman, Nippon

Kraken's KATFISH - High Speed Actively Controlled Synthetic Aperture Sonar (Photo: Kraken Robotics Inc.)

US Navy Tests Kraken’s KATFISH SAS

The U.S. Navy is testing a high-speed actively controlled towed Synthetic Aperture Sonar (SAS) system for multi-mission applications, including mine countermeasures.Canadian based developer of software-centric sensors and underwater robotic systems Kraken Robotics Inc. said its wholly owned subsidiary, Kraken Robotic Systems Inc., has signed a Cooperative Research and Development Agreement (CRADA) creating a new a joint research and development relationship with U.S. Navy’s Naval Undersea Warfare Center – Division Newport (NUWCDIVNPT).The overall objective, Kraken said, is to provide NUWC

US Navy Testing New Anti-submarine Technology

LCS Anti-Submarine Warfare Mission Package Completes Two Testing MilestonesProgram Executive Office Unmanned and Small Combatants (PEO USC) announced the successful completion of two Anti-Submarine Warfare (ASW) Mission Package testing milestones, July 16.The first was a 10-day Dockside-1 test event on the Dual-mode ARray Transmitter (DART) Mission System Towed Body and associated launch-and-recovery assembly components in Fort Pierce, Fla. The second was a full-power, in-water test of the active array at the Naval Undersea Warfare Center Seneca Lake Detachment's test facility in Dresden, N.Y.

P-O Sverlinger, CEO, MMT Group (Photo: Credit MMT)

MMT Appoints Sverlinger CEO

P-O Sverlinger was named CEO of MMT Group. Sverlinger comes from the management consultancy firm Triathlon Group, where he is one of two founders, as well as CEO.During his time at Triathlon, the firm has grown into a sizeable, stable and successful international Management Consultancy with a client base in large and medium sized Nordic industrial companies. He is well acquainted with the operations of consultant firms and emphasizes the importance of good customer relations and skilled, enthusiastic employees.Sverlinger holds a M. Sc. degree in Civil Engineering and has a Ph.D. degree in management

JFD's 3rd Generation DSRV (Photo: JFD)

JFD Completes First Phase of Open Sea Trials of its DSRV

JFD,  part of James Fisher and Sons plc, completed the first open sea launch, dive and recovery of the deep search and rescue vehicle (DSRV) for the first of two 3rd Generation Submarine Rescue Systems being delivered to the Indian Navy, the company announced.The DSRV completed a full launch deployment, dive and recovery in open sea, replicating the operating conditions of a real submarine rescue operation. The completion of this phase of open sea trials represents a significant milestone in the ongoing delivery and acceptance of the 3rd Generation Submarine Rescue System, which is grounded in a

Photo: Aquabotix

Aquabotix Scores USN Funding

Aquabotix Technology Corporation was granted an award of $78,000 in non-dilutive hardware integration funding from the United States Navy’s Naval Undersea Warfare Center (NUWC) to deliver a solution geared towards unexploded ordnance missions for the United States Navy. After delivery, this solution will be incorporated into Aquabotix’s key product SwarmDiver or other unmanned underwater vehicles manufactured by Aquabotix, to support unexploded ordnance detection missions by the United States Navy and allied forces. Ordnance that was disposed of or did not explode when deployed in

Meet LT Laura Dwyer: NOAA Officer, Navy Oceanographer

LT Laura Dwyer looks like any other young Navy oceanography officer working with the Naval Oceanography Mine Warfare Center (NAVOCEANMIWCEN) operating unmanned vehicles and analyzing sonar bottom data to help find mines. She wears the uniform and is a division officer and deploys and just had her three-year tour extended six months."I lead 10 Sailors in the operation of unmanned underwater vehicles and post-mission analysis in expeditionary mine countermeasure companies (ExMCM Co) and mine counter measures (MCM) operations worldwide," she said.Except, she's not a Navy officer.In May 2018

Marine Technology Magazine Cover Oct 2018 - Ocean Observation: Gliders, Buoys & Sub-Surface Networks

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