Ranger News

 PDE Offshore's MV Geo Energy (Photo supplied by Sonardyne)

PDE Offshore Gets Sonardyne Upgrade for Geo Energy Vessel

Taiwanese offshore geophysical and geotechnical investigation company PDE Offshore has upgraded its underwater acoustic positioning system onboard MV Geo Energy to Sonardyne’s Ranger 2 USBL system.The upgrade will further enhance PDE Offshore’s capability in the exploration of offshore renewable energy (ORE) in Taiwan, the company said.Having already used Sonardyne’s Mini Ranger 2 for several years, investing in the full Ranger 2 system was a logical choice to provide the reliable dynamic positioning references essential for the vessel’s operations, whilst also giving the

Geo Ranger (Photo: N-Sea)

N-Sea Charters Geo Plus' Survey and ROV Support Vessel

Subsea solutions provider N-Sea Group announced it has entered into an agreement with Geo Plus to long term charter the Dutch flagged vessel Geo Ranger, a hybrid survey and ROV support vessel.The Geo Ranger will accompany the Geo Focus which is already under N-Sea management and control.The fuel efficient vessel Geo Ranger is equipped with smart on-board technology, comprising various different sensors and a plug-and-play system for additional, project-specific customer equipment.With DP station keeping capabilities, an overall length (LOA) of 41.60 meters, 8.70 meters width, and a working draft of 2.

 An MSDS Marine diver prepares to dive holding a Nano transponder. - Credit: Sonardyne

MSDS Marine Becomes Reseller for Sonardyne's Marine Technology

the level of support that Sonardyne offer. We are proud to be able to continue to promote the systems as a re-seller, using our firsthand experience in the scientific and archaeological sector to do so."MSDS Marine has used Sonardyne technology for a number of years, and the SCOUT, Micro and Mini Ranger USBL systems have played an important in the recent investigations of the archaeologically significant designated sites of the Rooswijk (sunk 1740), the London (sunk 1665), and the Bronze Bell wreck (sunk in the 18th Century). The precise, reliable positioning, along with the ease of use, have allowed

The unmanned surface vessel Ranger transits the Pacific Ocean to participate in Exercise Rim of the Pacific (RIMPAC) 2022. (Photo: U.S. Navy)

US Navy Awards Leidos Unmanned Vessels Contract

power of this technology lies in its ability to operate independently and extend the horizon of crewed ships. We look forward to supporting the Navy as they continue this important journey into the future.”Leidos has delivered four operational medium-sized USVs currently in the Navy’s fleet: Ranger, Mariner, Sea Hunter, and Seahawk. This contract will expand Leidos’ experience managing USV operations and maintenance

(Photo: Sonardyne)

Sonardyne Partners with Smart Sound Plymouth

of key subsurface operational safety parameters, including water temperature and currents. Sonardyne’s new Origin 600 ADCP with integrated acoustic communications and onboard Edge processing will be at the heart of these. In addition, two gateways to the subsea networks will be provided: Firstly, a Ranger 2 GyroUSBL, which can be mounted on either a crewed or uncrewed surface vessel, will act as a mobile gateway, and secondly, a Mini-Ranger 2 system, which will be mounted on the L4 buoy as a fixed gateway. Sonardyne will also be providing a comprehensive training and support package.Geraint West,

Branka Marine Robotics remote ops center. Image courtesy Branka Marine

Robosys Autonomy for New Survey USVs

Robosys Automation received a contract award from BRANKA Marine Robotics of Spain for its Voyager AI Surveyor software to go on board Branka’s  solar powered, all electric drive, 6 Metre Oceanographic Survey USV, the Ranger 6.0 Electric.The USV is due to complete build in April and to be fully operational by the end of June.Voyager AI Surveyor software will be integrated aboard the Ranger and with the Branka advanced marine communications and control solution that includes an immersive user experience in a modular Remote Operation Centre.The electric version of the Ranger is the latest in

(Photo: Schmidt Ocean Institute)

Schmidt's Newly Refitted Research Vessel Falkor (too) Launched

scientific refit, this ship has been transformed into a magnificent asset for ocean exploration, and we are eagerly looking forward to a new era of marine science and discovery.”Schmidt Ocean Institute, founded in 2009 by Eric and Wendy Schmidt, began its exploration of the seas with R/V Lone Ranger, the precursor to R/V Falkor. The model of offering a state-of-the-art research vessel at no cost to scientists was revolutionary in marine science philanthropy when Falkor launched in 2013, and Schmidt Ocean spent the last decade building an extensive portfolio of discoveries and scientific accomplishmen

The R/V David Packard will usher in a new era for MBARI’s work. The new state-of-the-art research vessel is currently under construction in Vigo, Spain. MBARI will welcome the new vessel into its fleet in late 2023. Illustration: Glosten © 2021 MBARI

R/V David Packard to Sport Sonardyne’s Ranger 2 USBL

. The R/V David Packard will be the command center for the ROV Doc Ricketts, MBARI’s deep-diving remotely operated vehicle. The new research vessel will also be capable of deploying a variety of autonomous underwater vehicles (AUVs).Underpinning this deep-water capability will be Sonardyne’s Ranger 2 Ultra-Short BaseLine (USBL) system, with an HPT 7000 transceiver, which will be integrated into the vessel via a Sonardyne deployment machine.Ranger 2 provides researchers with flexibility with its capability to track and communicate simultaneously with multiple scientific instruments, vehicles

“Oi will be our first chance for a long time for a proper get-together with the industry. As we’re now also in our 50th year in business, we’re especially looking forward to welcoming clients and industry contacts, past and present, on to our stand (F300) to help celebrate this incredible milestone,” said Aidan Thorn, Sonardyne Business Development Manager for Marine Robotics. Image courtesy Sonardyne

Oi '22 Gains Traction for Live Exhibition in March

technologies.”Sonardyne will be performing dockside demonstrations with a C-Cat 3 USV on loan from the University of Southampton from 12:30-13:00 and 2:30-3:00 every day of the show. Demonstrated technologies will range from the industry-leading SPRINT-Nav Mini hybrid navigator to the Mini-Ranger 2 USBL system, all working together in real-time to output commercially useful navigation and positioning data, including high elevation tracking.For more information, watch Marine Technology TV's recent interview with exhibition director David Ince

The February 2024 edition of Marine Technology Reporter is focused on Oceanographic topics and technologies.
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