Latest Propulsion Systems News

Aurora Labs has completed the design and initial testing of its AU4 40kg thrust micro gas turbine, marking a significant step in UAV propulsion technology. The company is now focusing on scaling production and deepening defence sector partnerships following strong international engagement.

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.

Austal Limited has landed a landmark A$270 million contract to design and build a 130-metre hydrogen-ready high-speed ferry for Sweden’s Gotlandsbolaget, marking a major step in sustainable maritime transport.

Orbital Corporation Ltd reports a strong quarterly update with 29 engines delivered, a debt-free balance sheet, and significant R&D grant funding supporting new engine development.

Aurora Labs has secured significant contracts in the Defence sector, advancing its micro gas turbine technology and expanding production capabilities following a successful capital raise.