H3X’s current product page gives maximum continuous power 500 kW, 590 Nm continuous torque, 10,000 rpm maximum, liquid cooling and 850 VDC maximum bus. Its introductory text says 50 kg while the specification table states 46 kg; resolve mass for the selected configuration. The supplier calls these values approximate and based on dynamometer data and simulation.
A 2025 announcement described a planned hybrid-turboelectric customer delivery; no aircraft or completed delivery is identified.
A regulator-issued approval for this exact product and configuration has not been verified.
H3X launch announcement, 17 December 2025, checked 28 October 2026.; H3X HPDM-500 product specifications, checked 28 October 2026.
