From Model to Hardware
We don't just analyze - we build and prove it
M4 bridges the gap between analysis and hardware. Our in-house test lab and manufacturing capabilities let us move quickly from design to hardware, delivering rapid prototypes, test articles, and full-scale test programs that validate performance and accelerate certification.
Core Capabilities
Prototyping & Fabrication
In-house metallic and composite prototypes, test articles, tooling, and fixtures for fit checks, functional testing, and design validation.
- Metallic fabrication & welding
- CNC machining
- Tooling & fixture build
- Rapid prototype iteration
Test Planning & Execution
End-to-end test support - from writing the test plan to executing and analyzing data, tied directly to analytical predictions.
- Static & fatigue test planning
- Strain gauge instrumentation
- Test execution & monitoring
- Modal & vibration testing
Test-Analysis Correlation
Closed-loop process that validates FE models, identifies improvements, and builds confidence in analysis methods used for certification.
- FEM model updating
- Test-analysis comparison
- Failure investigation
- Certification test support
Closed-Loop Validation
M4 conducts everything from coupon-level material tests to full-scale structural and fatigue tests on flight hardware, and every result feeds directly back into our analysis models. Our engineers correlate measured data with analytical predictions in real time, validating FE models, refining assumptions, and building the confidence needed for certification while reducing risk and eliminating costly re-tests.
Trusted by Industry Leaders
Need a Test Program?
From coupon tests to full-scale structural validation, we've got you covered.
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