The XLR version enhances its predecessor’s hybrid technology, making it ideal for remote operations lacking traditional refuelling options. Credit: Zero USV.

Zero USV has introduced the new extra-long-range (XLR) Oceanus12 unmanned surface vessel (USV), expanding its existing portfolio.

This new model is designed to support extended maritime operations, allowing for deployments of up to 7,500nm, or approximately 60 days, without the need for external assistance.

The original Oceanus12, introduced earlier this year, was capable of missions lasting up to 20 days or 2,500nm.

The XLR version builds on the hybrid electric technology of its predecessor, making it suitable for operations in remote locations where traditional refuelling options may not be available.

It maintains the core functionalities of the original model while featuring an increased length from 11.55m to 13m and an expanded fuel capacity from 1,200l to 4,000l.

The technical specifications of the XLR Oceanus12 include a waterline length of 11.4m, a maximum beam of 2.33m, and a displacement of 8t.

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The monohull is constructed from aluminium, and the vessel has a draft of 1.76m. The installed power is software limited to 40kW, with an available capacity of 80kW, and it can carry a payload of up to one tonne.

The vessel has a cruising speed of 6kt and a sprint speed of 10kt, depending on payload.

The vessel’s design is customisable, with an adaptable payload bay that can accommodate various sensors and a quick-change keel that allows for easy swapping of preloaded sensors with minimal downtime.

Key features of the XLR Oceanus12 include a twin electric hybrid drive system that enhances efficiency and provides redundancy, as well as solar charging capabilities for auxiliary and emergency power needs.

The XLR Oceanus12 is equipped with GuardianAI full-stack autonomy software by MarineAI, which is standard across the model.

It also includes a comprehensive autonomous sensor suite featuring HD radar technology from Navtech, along with an option for remote control.

Zero USV founder and managing director Matthew Ratsey said: “The Oceanus12 XLR is designed to meet these demands, offering unparalleled endurance for missions that require extended periods at sea, whether for surveillance, environmental monitoring, or strategic defence operations.

“By offering more flexibility and the ability to conduct longer missions, Zero USV’s XLR version responds directly to the strategic challenges of today’s global security environment.”

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