Seventh X-Class USV Begins Sea Trials Ahead of Delivery to US

SEA-KIT’s X107T USV for Connecticut-based ThayerMahan includes a new winch system, developed by SEA-KIT to integrate with the company’s proprietary virtual helm station to enable deployment of large, towed arrays and sensors By echoblue / 05 Jul 2023

Connect with Leading Marine Technology Innovators

Discover cutting-edge solutions from leading global suppliers
SUPPLIER SPOTLIGHT
SEA-KIT X-class USV X107T for ThayerMahan
Follow OS&T

SEA-KIT International is preparing to deliver on its export deal with American autonomous maritime solutions provider, ThayerMahan.

Connecticut-based ThayerMahan ordered a SEA-KIT X-class Uncrewed Surface Vessel (USV) last year, having seen the 12-meter design proven on numerous commercial operations around the world. 

The USV is currently undergoing extensive sea trials in the UK before being shipped to the US to commence operations later this summer. 

The seventh X-class USV to leave SEA-KIT’s production facility in the East of England, the X107T boasts several enhancements and technology developments. These include a new winch system, developed by SEA-KIT to integrate with the company’s proprietary G-SAVI virtual helm station, that will enable deployment of large, towed arrays and sensors down to 3,000 meters. The company has also further developed G-SAVI, taking the technology another step towards becoming a fully classed autopilot system whilst continuing to advance its situational awareness suite. The X-class design fits inside a standard shipping container, making it cost-effective to ship overseas.

ThayerMahan plans to use the USV to support introduction of the technology into government service, as well as for its own activities in US and international waters. The company believes X107T’s hi-tech specification will stand it in good stead for the levels of scrutiny expected for military and security applications, as well as having a positive impact on the company’s future commercial builds.

Mike Connor, President and CEO of ThayerMahan, said: “The flexible payload on SEA-KIT’s USV design, coupled with its ability to operate near silently for long periods of time, will enable us to continue our leadership stance in remote and autonomous mobile acoustic sensing and sense making. By improving maritime domain awareness efficiencies with this vessel, we ultimately keep people safe while protecting critical infrastructure and the ocean environment.”

Ben Simpson, CEO of SEA-KIT, said: “Once X107T is operational, SEA-KIT will have vessels working in the Middle East, Asia, Australia, all over Europe and in the US. This USV will take on quite different tasks and missions to the commercial craft, which demonstrates the versatility of the X-class design as a safe platform for any payload. The UK’s leading position in maritime autonomous systems is clearly drawing international interest, which is testament to everyone involved in the sector here.”

Posted by echoblue Connect & Contact

Latest Articles

Advanced Navigation Integration Enhances Side Scan Sonar Precision

Klein Marine Systems has selected Exail’s navigation technology to enhance the precision and reliability of its 5900 Side Scan Sonar system

May 02, 2025
Uncrewed Surface Vessel Employs Acoustic Tech for Real-Time Marine Mammal Monitoring

A collaboration between JASCO and SeaTrac is set to enhance real-time marine mammal monitoring using autonomous, energy-efficient surface vehicles

May 02, 2025
Profile Spotlight: Cambridge Pixel’s Radar & Sensor Data Solutions for Maritime & Offshore Operations

Cambridge Pixel is showcasing its advanced radar, sensor, and tracking technologies on OST, providing mission-critical solutions for maritime and offshore operations, including surveillance, asset protection, and USV sensor processing

May 02, 2025
Advanced Multibeam Sonar Technology Expands Capabilities in Offshore & Energy Sectors

Oceanscan Singapore expands its global rental fleet with the latest NORBIT multibeam sonar systems, enhancing survey capabilities for energy and offshore markets

May 01, 2025
AGISTAR Unveils Compact Remote-Controlled Motor for Inflatable Boats

AGISTAR has unveiled the OXR-T100, a compact, remote-controlled electric motor engineered for inflatable boats, delivering quiet, eco-friendly performance across demanding marine environments

May 01, 2025
AXYS Technologies MetOcean Observation Networks

AXYS Technologies supplies high-precision MetOcean data solutions that support marine safety, scientific research, environmental monitoring, and policy development across more than 80 countries

Apr 30, 2025

Featured Content

Advanced Multibeam Sonar Technology Expands Capabilities in Offshore & Energy Sectors

Oceanscan Singapore expands its global rental fleet with the latest NORBIT multibeam sonar systems, enhancing survey capabilities for energy and offshore markets

May 01, 2025
D-2 Ultra Low Power CTD Integrated into WHOI Arctic Research

D-2 Inc.’s advanced CTD sensor supports WHOI’s Arctic climate research, enhancing data precision in the Ice Tethered Profiler program’s latest deployments

Apr 30, 2025
Case Study: Impact Subsea Altimeter Supports Antarctic Science

Impact Subsea's ISA500 underwater altimeter plays a key role in the Icefin AUV as it collects vital data, passing through narrow boreholes drilled into Antarctic ice shelves

Apr 23, 2025