Aether Drive combines a full-flow staged-combustion cycle with additively manufactured turbomachinery to deliver more thrust, less complexity, and true reusability.
Every subsystem is designed around the same goal: fly often, inspect fast, and fly again with minimal refurbishment.
Both oxidizer and fuel-rich preburners drive the turbopumps before entering the main chamber, unlocking higher chamber pressure and cleaner exhaust.
Turbopumps, injectors, and manifolds are printed as single Inconel and copper-alloy units, cutting part count by 80% and improving reliability.
Deep throttle range from 40% to 110% lets the same engine power ascent, entry, and precision touchdown without a dedicated landing motor.
Hundreds of embedded sensors feed a flight computer that adjusts mixture ratio, pump speed, and cooling in real time.
Aether Drive is not optimized for a single point. Its wide throttle range and high expansion nozzle let it operate from sea-level ascent through vacuum coasting and powered descent.
Gentle terminal descent and hover capability.
Emergency ascent margin and gravity losses.
These figures represent the Aether Drive qualification baseline. Flight-proven variants may differ slightly based on vehicle integration and mission profile.
Our propulsion team is available for vehicle integration studies, mission analysis, and technical briefings.