Next-Generation Commercial Aerospace
Miniaturized clustered multi-chamber liquid rocket engines derived from classic RD-series propulsion logic. Modernized with 3D printing and advanced composite materials for commercial space, scientific missions, and orbital applications.
Explore Our TechnologyAbout Austracrux
We develop modular liquid propulsion systems, ultra-low-cost light launch services, and full-cycle aerospace simulation capabilities for the next generation of commercial space. Our technology is built on proven engineering heritage, miniaturized and modernized for today's demands.
Multi-chamber clustered engines using LOX/methane, LOX/kerosene, and HTP configurations. Additive manufactured thrust chambers and advanced composite structures.
Ultra-low-cost rapid light launch for micro and nano satellites. Disposable composite rocket structures enabling fast field deployment and flexible scheduling.
Full-cycle aerospace numerical simulation covering aerodynamics, internal flow, combustion thermophysics and structural mechanics for propulsion systems.
Core Technology
Our propulsion line inherits the coaxial turbopump and clustered multi-combustion design concept from mature RD-170 and RD-180 propulsion systems, fully miniaturized for small-thrust applications.
Two standard assembly specifications are available: dual combustion chamber configuration at ~230 kgf nominal thrust, and quad combustion chamber configuration at ~450 kgf. Single chamber units configurable at ~130 kgf for flexible combination and capacity scaling.
This clustered layout supports assembly into low-cost launch vehicles from 1 to 2 tons lift-off mass, suitable for sounding rockets, suborbital platforms and customized delivery carriers.
Inquire about our propulsion systems, launch services, or partnership opportunities.