Launch Services for Aerospace & Space Systems

Launch‑Critical Solutions for Aerospace & Defense Programs

Mott supports propulsion, pressurization, reaction control, and actuation systems where performance, reliability, and qualification matter most – before, during, and beyond launch.

The Launch Reality: What Programs Are Up Against

Launch introduces failure modes that do not exist elsewhere in the mission lifecycle. Even well‑designed systems can fail during ignition, ascent, and reentry, if launch‑specific risks are not addressed early.

Extreme thermal transients during ignition and ascent

High pressures, vibration, and dynamic loads

Particulate and debris contamination in propulsion and actuation systems

Flow instability, phase separation, and resonance

Compressed schedules with limited tolerance for redesign

How Mott Solves Launch‑Critical Problems

Mott applies proven technologies and deep applications expertise to address the specific challenges encountered as aerospace and defense programs move toward launch.

Protection Against Contamination and Particulates

Challenge
Particulates and trace contamination causing erosion, clogging, or degradation in propulsion, actuation, and valve systems.

Mott Approach
Flight‑proven propulsion and actuation filters using sintered porous metal media for sub‑micron particle capture, high structural strength, and reliable performance under extreme pressure, temperature, and vibration.

Result
Improved reliability, performance, and reusability of mission critical propulsion systems during launch.

Flow Stability in High-Flow / High-Pressure Launch Vehicles

Challenge
Launch vehicle propulsion systems operate under extreme flow rates, vibration, and contamination risk, where even small particulates can damage valves, regulators, and injector elements.

Mott Approach
Aerospace grade mesh filters use precision woven wire media to deliver stable flow, low pressure drop, and reliable particulate capture while withstanding shock, vibration, and thermal cycling throughout the launch profile.

Result
A lightweight, durable, and easily inspectable filtration solution that protects critical hardware, improves reliability, and maintains consistent performance from engine start through ascent.

Stable Propellant Delivery Under Launch Conditions

Challenge
Inconsistent fuel extraction or phase separation during high-G and transitional flight regimes.

Mott Approach
Propellant Management Devices (PMDs) and Integrated Surface Tension Elements (STEs) engineered with controlled porosity to optimize fluid extraction, exclude gas, and maintain stable performance under dynamic launch conditions. Designs support up to ~12 g environments and achieve up to ~98.5% fluid extraction.

Result
Maximized propellant utilization (up to ~98% fluid extraction), reduced engine‑stall risk, and consistent fuel delivery across high‑g, low‑g, and dynamic flight conditions.

Reduced Risk in Propulsion Hardware Integration

Challenge
Excessive component count, weight, and thermal stress in injector and propulsion assemblies.

Mott Approach
Integrated porous metal components, including additive manufacturing solutions, that combine flow control, filtration, and thermal functionality into single, robust structures.

Result
Simplified assemblies, reduced weight, and improved durability for launch‑phase propulsion hardware.

Why Aerospace
Teams Work With Mott?

Trusted by Industry Leaders

Our 3‑Step Engagement Process

Requirements Review

Align on specifications, environments, and system constraints, direct collaboration with engineering teams, scope defined around performance and schedule

Design & Qualification

Iterative design and formal reviews, testing aligned to launch conditions, ongoing updates through qualification

Production & Delivery

Flight hardware built to specification, quality verified and documented, consistent delivery aligned to launch timelines

Launch‑Focused Products & Solutions

Mott Launch Services support a defined set of launch‑critical systems. Solutions are often combined to address program‑specific risks and interfaces.

Understanding Launch Challenges and Filtration Solutions

Why is particulate control critical in launch vehicles?

Even small particulates can damage valves, regulators, and injector elements. Effective filtration helps preserve system reliability, prevents performance degradation, and reduces the risk of mission failure.

How does Mott ensure reliable performance under launch conditions?

Mott designs aerospace-grade filtration solutions using precision-controlled porous media that maintain stable flow, low pressure drop, and durability under shock, vibration, and thermal cycling.

How do you balance flow performance with filtration efficiency?

Mott uses engineered pore structures and precision manufacturing to achieve optimal balance, ensuring effective particle capture while maintaining low pressure drop and stable flow.

How are Mott solutions qualified for aerospace applications?

Mott components are engineered to meet strict aerospace requirements and can be tested for performance under simulated launch conditions, including vibration, pressure, and thermal extremes.

Solve Your Launch‑Critical Challenges, Before They Impact Your Mission

Launch programs don’t fail on paper, they fail in execution. Connect with our engineering team to review your application, identify potential risks, and develop a solution that performs under real launch conditions.

Launch‑Critical Solutions for Aerospace & Defense Programs

The Launch Reality: What Programs Are Up Against

How Mott Solves Launch‑Critical Problems