Aurora Labs said it has entered into a non-binding Memorandum of Understanding (“MOU”) with leading multi-national group and global authority in the development of complex weapon systems, MBDA. The MOU is a major milestone and marks an important step toward the potential integration of Aurora’s advanced 3D-printed propulsion systems technology into future MBDA solutions.
MBDA is internationally renowned as one of the most advanced and strategically important defence groups in the world, providing sovereign cutting-edge missile and complex weapon capabilities and playing a key role in keeping nations safe. MBDA is the only European group capable of designing and manufacturing complex weapons to meet the full range of current and future operational requirements of the three-armed forces (land, sea and air). MBDA was formed by the merger of the missile divisions of European defence companies, meaning the Group’s shareholders are Airbus, BAE Systems and Leonardo, three leading players in aerospace and defence. Created in the spirit of international co-operation, MBDA supports the strategic independence and security of the Group’s home nations and their allies.
Under the terms of the MOU, Aurora and MBDA will collaborate to assess the suitability of Aurora’s 3D-printed propulsion technologies for integration into future MBDA solutions. Work is expected to include detailed technical exchanges, engine performance assessments and evaluation of potential applications that align with MBDA’s future capability requirements.
The collaboration will initially focus on exploring business and technical opportunities, while identifying additional areas of shared interest throughout the MOU’s validity period of 3 years. Aurora’s proprietary metal additive manufacturing technology offers a significant shift in the way small, high-performance propulsion systems can be produced, enabling reduced component complexity, improved thermal efficiency and a pathway to rapid, cost-effective production. The engagement with MBDA provides an important opportunity to demonstrate the global applicability of Aurora’s engine designs and reflects the broader defence sector trend toward adopting advanced manufacturing techniques to enhance performance, flexibility and supply-chain resilience.
Execution of this MOU reflects Aurora’s strategic priority to expand its presence within international defence markets. The partnership also offers a clear opportunity to accelerate engine development activities while showcasing the potential of Australian-developed, additively manufactured propulsion systems.
Aurora Labs Chief Executive Officer, Rebekah Letheby said, “This collaboration with MBDA represents a major milestone for the Company and provides exceptional validation of our R&D and commercialisation initiatives to date. We are very excited to be working alongside one of Europe’s most respected defence organisations and look forward to assisting them in driving further innovation across their existing programmes. We are very confident that Aurora can demonstrate exceptional production and cost efficiencies, as well as highlight how its advanced manufacturing techniques can enhance performance, increase workflow flexibility and improve supply-chain resilience.”
Aurora Labs also said it has made its maiden purchase order from Sovereign Propulsion Systems (SPS) for the supply of 20 AU4 propulsion engines, valued at $250,000. SPS is a defence-aerospace company, specialising in the design, engineering, and manufacturing of robotic systems – particularly Unmanned Aerial Systems (UAS).
This maiden order marks the commencement of a multi-phase integration and deployment program between Aurora and SPS, as both companies advance collaboration opportunities to grow propulsion capabilities in the Australian market with a specific focus on Unmanned Aerial Vehicle (UAV) manufacturers.
Aurora’s AU4 propulsion engines will be deployed to support field testing at SPS’s South Australia facility, where real flight and performance data will be gathered for validation – a crucial step in Aurora’s platform-agnostic commercialisation strategy.











