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The ASTRA 460 drone-boat was presented in Australia as the first 3D-printed USV of the Southern Hemisphere, with a hull made of recycled polymers in 40 hours, autonomous software, 40 knots of speed, 200 kilometers of range, and planned production of 10 to 100 units monthly for maritime defense and security.
The ASTRA 460 drone-boat was presented in Australia as the first 3D-printed unmanned surface vehicle of the Southern Hemisphere. The 4.6-meter vessel was designed for defense, surveillance, reconnaissance, and maritime security, combining a recycled hull, artificial intelligence, and rapid production.
The innovation was unveiled at the Indian Ocean Defense and Security Conference in Perth by Western Australia’s Minister for Defense, Paul Papalia. The project brings together Hyperion Systems, Versatile Marine, and Greenroom Robotics in an attempt to accelerate low-cost autonomous naval systems.
3D-printed drone-boat debuts in Australia
The ASTRA 460 is described as an unmanned surface vehicle, or USV, aimed at maritime missions without a crew on board. The model was developed to operate as a multifunctional platform in defense and security scenarios.
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The vessel draws attention because it combines industrial 3D printing, recycled waste, and autonomous navigation in a single project. Instead of following the traditional pace of shipbuilding, the proposal bets on rapid production and mission adaptation.
With 4.6 meters, or 15 feet, the unmanned boat was created to perform missions such as surveillance, border security, reconnaissance, information gathering, and support for defense operations.
According to Hyperion Systems, the project can strengthen Australia’s national production capacity and pave the way for autonomous naval systems manufactured more quickly and at lower cost.
Hull can be manufactured in about 40 hours
One of the main differentiators of the ASTRA 460 is in the manufacturing process. According to Hyperion Systems, the hull can be produced in about 40 hours with large format additive manufacturing, known as LFAM.
This process is a form of industrial-scale 3D printing, aimed at the rapid production of large parts. In the case of the drone boat, the technique allows the hull to be built with recycled polymer waste.
The material was used at Hyperion’s facilities in Henderson, where the company develops advanced manufacturing solutions. The production also utilizes the TitanCell platform, described as a compact factory that combines robotics, large-scale 3D printing, and recycled materials.
Hyperion CEO Joshua Wigley compared this timeframe to conventional shipbuilding methods, which could take four to six weeks to complete the hull. For him, the reduction in time shows the potential of additive manufacturing for rapid maritime capability and industrial resilience.
Recycled waste becomes autonomous military vessel
The use of recycled polymer waste gives the project an environmental and industrial component. Instead of relying solely on conventional materials, the engineering team transformed waste into a functional hull for a defense vessel.
This detail reinforces the contrast between sustainability, rapid production, and military application. The same technology that repurposes materials can also accelerate the manufacturing of autonomous naval platforms.
The vessel was developed by Hyperion Systems in partnership with Versatile Marine, responsible for naval architecture, engineering, and consulting, and Greenroom Robotics, specializing in artificial intelligence.
This combination shows that the ASTRA 460 is not just a 3D printed piece. It brings together hull, naval design, autonomy, software, and mission integration in a platform ready for sea trials.
Artificial intelligence controls navigation and operation
Greenroom Robotics provided the autonomous navigation and control software, developed with its GAMA platform. According to the company, this gives the boat the capability to operate without a crew on board.
Harry Hubbert, CEO of Greenroom Robotics, stated that the rapid adaptation of vessels to changing mission requirements can offer a tactical advantage in contested environments.
The idea is that the drone boat can be printed, equipped with autonomy, and launched into the water within days. This kind of speed interests military forces that need to respond quickly to new operational demands.
In defense scenarios, unmanned platforms can operate where conventional vessels would be more expensive, slower, or riskier for human crews.
ASTRA 460 reaches 40 knots and up to 200 km of range
The ASTRA 460 was designed to reach about 40 knots of maximum speed. In cruising operation, the reported range is between 20 and 30 knots, with a range of up to 200 kilometers, or 124 miles.
These numbers place the boat in a category aimed at rapid deployment and persistent maritime presence. The speed allows for agile response, while the range extends patrol and surveillance capabilities.
The vessel was also designed to operate in different maritime conditions. Its modular payload allows the system to be adapted to specific mission functions.
This modularity is important because the same hull can be configured for reconnaissance, surveillance, border security, or other defense applications, according to operational needs.
Modular platform can change surveillance missions
Jacob Kleinman, project manager of ASTRA, stated that USVs offer advantages as force multipliers. According to him, they are cheaper to build and operate than traditional manned vessels.
The concept of force multiplier is central to understanding the project. Instead of completely replacing crewed ships, the drone boat can expand maritime presence and operate alongside conventional fleets.
The modular payload allows for quick reconfiguration. This means that sensors, equipment, or systems can be adjusted according to the mission, reducing the time between a demand and the operational response.
In a broad maritime environment, such as around Australia and Indian Ocean routes, this type of platform can reinforce patrols, border monitoring, and security operations.
Production can reach more than 100 units per month
Hyperion states that it is preparing to manufacture 10 units per month immediately. According to Joshua Wigley, production could be expanded to more than 100 units monthly, if necessary.
This data is one of the strongest points because it shows that the project does not aim at just an isolated prototype. The ambition is to create rapid and scalable production capacity for autonomous vessels.
In a scenario of increased military demand for maritime drones, being able to manufacture hulls in just a few dozen hours can represent an industrial advantage.
3D printing also allows for varying mission formats and configurations. According to the company, Hyperion’s AI systems and manufacturing capabilities will allow ASTRA ships to be produced in different versions.
Sea trials should start as early as May 2026
The ASTRA 460 is expected to begin a series of sea trials as early as May 2026. This phase will be important to validate performance, autonomy, stability, control, and the ability to operate in real conditions.
The sea trial is the moment when the technological promise needs to face the operational environment. Speed, autonomy, and autonomous software need to work outside the official presentation and controlled tests.
The company also revealed that a larger prototype, 26 feet, equivalent to about 8 meters, will be delivered to a European navy later in 2026.
This model is expected to participate in a major naval exercise, expanding the international reach of the technology developed in Australia.
Military demand drives maritime drones
The launch of the ASTRA 460 comes at a time of increased interest in unmanned vessels. Modern warfare has increased the demand for autonomous systems that are cheap, quick to produce, and capable of operating without putting crews at direct risk.
Drone boats can perform surveillance, patrol, and reconnaissance missions with lower operational costs. They can also be used to extend fleet presence in extensive areas.
The advantage is not just in the price. It lies in the ability to quickly manufacture, reconfigure according to the mission, and multiply observation or action points at sea.
Therefore, projects like the ASTRA 460 attract the attention of defense sectors seeking faster industrial responses for a changing strategic environment.
Australia bets on rapid manufacturing and naval autonomy
The drone-boat ASTRA 460 shows how Australia is trying to enter a new phase of naval technology. The vessel combines 3D printing, recycled waste, AI, autonomous navigation, speeds of up to 40 knots, and scalable production.
More than a technological curiosity, the project signals a change in the way maritime platforms are manufactured and employed. If the hull can be printed in 40 hours and autonomy installed in a few days, the logic of military shipbuilding begins to change.
It will still be necessary to monitor sea trials, system reliability, and the real capacity for scale production. But the ASTRA 460 already puts the Southern Hemisphere on the map of 3D printed USVs.
And you, do you think 3D printed drone-boats can change maritime defense, or will traditional manned vessels still be indispensable for a long time? Share your opinion.
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