This research focuses on developing a comprehensive understanding of the fundamental physical phenomena within small-scale D-RDE, with the ultimate goal of implementing this propulsion technology for in-space operations and services.

Why Disk-like Rotating Detonation Engines?

• Compact Design: The disk-like configuration offers a very compact design compared to conventional in-space thrusters or even traditional RDE designs, making it highly attractive for space applications with mass and volume constraints.
• High Theoretical Efficiency: Rotating detonation engines promise increased thermodynamic efficiency and potentially higher specific impulse (Isp).
• Path Toward In-Space Application: The activity is designed to move beyond fundamental research and advance toward a viable, next-generation propulsion solution for space missions.

In parallel, we successfully tested our newly developed thrust measurement system tailored for small-scale propulsion devices, including thrusters and RDEs.

We look forward to sharing further research results and insights. More information on our research topics and infrastructure for space propulsion can be found here.