Electric Propulsion Manifolds
Precision Propellant Distribution for Electric Propulsion Systems
Mott’s electric propulsion manifolds leverage proven porous metal flow restrictors and solenoid valves to deliver stable, calibration-free flow control and accurate anode-to-cathode flow splitting. By eliminating resonance associated with supersonic orifices and reducing FOD risk, these manifolds support reliable propulsion performance. Fully assembled and qualified in Mott’s AS9100 U.S. facilities, they are engineered for launch survivability and production scalability demanded by modern satellite constellations.
Applications
Hall Effect Thrusters • Ion Thrusters • Xenon Feed Systems • Satellite Propulsion Platforms • Spacecraft Fluid Management Systems • Flow Splitting Assemblies • Integrated Propulsion Subsystems
Key Benefits
Precise Propellant Distribution
Custom internal flow architectures provide balanced propellant delivery across propulsion systems to support consistent thruster performance.
Simplified Supply Chain
One supplier, complete subsystem accountability from design and procurement through manufacturing, assembly, and delivery.
Integrated Flow Control
Incorporate flow restrictors, fluid channels, and valves directly into the manifold design.
Environmental Qualification
Single-source manufacturing and qualification testing streamlines validation, reduces risk, and ensures full accountability from build through flight readiness.
Optimized Flow Performance
Engineered internal geometries support efficient fluid routing and improved flow uniformity throughout propulsion systems.
Flight Heritage
Built on Mott's extensive experience supporting spaceflight propulsion, filtration, and fluid management applications.
Addressing Electric Propulsion Challenges
Today’s satellite constellation manufacturers face challenges that are driven as much by manufacturing scalability, consistent quality, and schedule demands as they are by the technical design.
By pairing aerospace propulsion expertise with high-volume manufacturing capabilities refined in the semiconductor and healthcare industries, Mott is uniquely positioned to deliver industry-leading electric propulsion manifolds for satellite constellations.
The Porous Metal Advantage in Electric Propulsion Manifolds
- Accurate flow splitting to the anode and cathode
- Reduced risk of FOD clogging ultra-small orifices.
- Porous metal ensures gas flows uniformly across media for laminar flow, avoiding resonance vibration caused by supersonic flow through orifices.
- Decades of spaceflight heritage
Why Engineers Choose Mott
Single-Component Fluid Management
Integrate distribution channels, flow control features, filtration, and structural elements into one optimized component.
Improved Reliability
Reduce assembly complexity and eliminate potential leak paths associated with traditional manifold assemblies.
Optimized Propulsion Performance
Improve propellant utilization and flow consistency through customized internal flow architectures.
Proven Aerospace Expertise
Leverage decades of porous materials, filtration, propulsion, and fluid management experience.
Proudly Made in the USA
Manufactured in Mott’s AS9100-certified facility in Farmington, Connecticut, supporting mission-critical aerospace and defense applications.
Need a Custom Manifold Optimized for Flow Distribution and System Integration?
Work with Mott engineers to develop a lightweight, additively manufactured manifold tailored to your fluid routing, pressure, flow, and packaging requirements.