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Orbital UAV Advances Prototype Engine Amid Positive Cash Flow in Q1 2025

Aerospace By Maxwell Dee 3 min read

Orbital Corporation Ltd reported a positive operating cash flow of $0.7 million for Q1 2025, supported by a solid order book and ongoing development of a new larger capacity engine prototype.

  • Positive operating cash flow of $0.7 million for the quarter
  • Cash, trade receivables, and undrawn loan facilities total $5.1 million
  • Current order book stands at 67 engines
  • Development of new larger capacity engine reaches prototype stage
  • Unused unsecured shareholder loan facility of $2 million available
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Strong Cash Flow and Financial Position

Orbital Corporation Ltd, operating as Orbital UAV, has reported a positive operating cash flow of $0.7 million for the quarter ended 31 March 2025. This marks a continuation of financial discipline and operational efficiency in a sector where capital intensity and R&D costs can often weigh heavily on cash reserves. At quarter-end, the company held $2.748 million in cash and cash equivalents, supplemented by trade receivables and an undrawn $2 million unsecured shareholder loan facility, collectively amounting to $5.1 million in available liquidity.

Order Book and Market Demand

The company’s current order book comprises 67 engines, underscoring steady demand for its integrated propulsion systems tailored to tactical unmanned aerial vehicles (UAVs). Orbital UAV’s focus on long endurance and high reliability continues to resonate with a prestigious client base across Australia and the United States, reflecting the strategic importance of UAV technology in defense and commercial applications.

Innovation: New Engine Prototype

Significantly, Orbital UAV is advancing its product pipeline with ongoing investment in a new larger capacity engine design, which has now reached the prototype stage. This development signals the company’s commitment to innovation and scaling its technology to meet evolving market requirements. While specific timelines for commercialization remain undisclosed, the prototype milestone is a critical step toward expanding Orbital’s competitive edge in the UAV propulsion market.

Financial Discipline and Governance

The quarterly cash flow report details disciplined spending across research and development, manufacturing, and corporate costs. Payments to related parties were limited to director fees, reflecting transparent governance practices. The company’s financial statements comply with Australian accounting standards, providing assurance of accurate and fair reporting.

Outlook and Strategic Considerations

With a solid cash position and an unused loan facility extending to 2028, Orbital UAV appears well-positioned to fund its ongoing operations and prototype development. The positive cash flow and order book provide a foundation for potential growth, but investors will be watching closely for updates on engine prototype testing, production ramp-up, and contract wins that could drive revenue visibility.

Bottom Line?

Orbital UAV’s prototype progress and cash flow strength set the stage for a pivotal year in scaling its UAV propulsion technology.

Questions in the middle?

  • What is the expected timeline for commercializing the new larger capacity engine prototype?
  • How will Orbital UAV convert its current order book into revenue and profit in the coming quarters?
  • Are there plans to draw on the $2 million unsecured loan facility, or will the company rely solely on operating cash flow?