Magnetohydrodynamic Drive Systems
Zero-moving-part electromagnetic propulsion leveraging Lorentz force acceleration across conductive media. Engineered for aerospace, subsurface, and high-altitude platforms requiring silent, high-thrust, and maintenance-minimized operation.
Operating Principle
MHD drives generate thrust by interacting orthogonal magnetic and electric fields with ionized or electrically conductive fluid. Unlike conventional mechanical propulsion, Aevum Zenth's architecture eliminates rotating assemblies, reducing vibration signature, maintenance cycles, and acoustic emissions by up to 94%.
Power Bus
DC 1.2–4.8 kV
Field Coils
Superconducting
Plasma / Fluid Channel
Ionized medium
Thrust Vector
Electromagnetic
Control Matrix
Real-time B/I modulation
Exhaust / Flow
Low acoustic signature
Performance Specifications
Validated across multiple test envelopes. Data reflects nominal operating conditions at sea level / 1 atm unless noted.
| Parameter | Value |
|---|---|
| Max Thrust (Continuous) | 42.5 kN |
| Peak Thrust (Pulse) | 68.0 kN (≤4.2s) |
| Specific Impulse (Isp) | 1,850–3,200 s |
| Power Density | 8.4 kW/kg (system) |
| Mass Flow Rate | Adaptive (0.12–0.85 kg/s) |
| Operational Envelope | Vacuum to 12 km altitude / Subsurface |
| Acoustic Signature | < 28 dB(A) @ 1m |
| Control Latency | ≤ 4 ms (closed-loop) |
Application Domains
MHD drive configurations are adapted for platform-specific fluid dynamics, thermal management, and mission profiles.
Orbital & Interplanetary
Electric propulsion for station-keeping, trajectory correction, and high-Isp deep-space transit. Compatible with xenon, krypton, and inert gas propellants.
AEROSPACE DIV.Subsurface Vessels
Silent electric drive for naval research, deep-sea exploration, and autonomous underwater platforms. Saltwater acts as native conductive medium.
MARINE / DEFENSEHigh-Altitude UAVs
Boundary-layer ionization for stratospheric endurance flight. Reduces mechanical complexity and enables distributed propulsion architectures.
ADVANCED AVIATIONIndustrial & Scientific
Plasma confinement, material processing, and experimental fluid dynamics testing. Custom channel geometries available via Zenth Advanced Research.
R&D INTEGRATIONDevelopment Pipeline
Current engineering milestones and qualification roadmap for Gen-4 MHD architectures.
* Current phase: Environmental stress screening & mission-profile endurance testing. Expected TRL-8 transition: Q3 2027.
Engineering Integration
Access technical datasheets, control API documentation, platform integration matrices, and request a custom propulsion architecture consultation.