Advanced Composite Structures
Design, build, and certify composite hardware
M4 provides full-lifecycle composite engineering - from laminate design and optimization through manufacturing, inspection, and certification - for aerospace structures that demand the highest strength-to-weight performance.
Core Capabilities
Composite Design & Optimization
Ply-level layups optimized for weight, strength, stiffness, and manufacturability using HyperSizer, Fibersim, and custom codes.
- Laminate design & ply scheduling
- Composite sizing & optimization
- Sandwich & honeycomb structures
- Material selection & allowables
Composite Manufacturing
Flight-quality parts using hand layup, automated fiber placement guidance, and vacuum-bag/autoclave cure processes.
- Hand layup & prepreg processing
- Autoclave & out-of-autoclave cure
- NDI / ultrasonic inspection
- Process documentation & QA
Composite Tooling
Through M4 PTW in Maricopa, AZ, we design and build large-scale composite tooling for aerospace layup and cure - from prototype molds to production-ready tools that hold flight-hardware tolerances.
- Layup mandrel & mold design
- Composite & metallic tooling fabrication
- Prototype through production tools
- CTE-matched thermal analysis
From Concept to Certification
Every composite structure begins as an idea - a shape, a load path, a weight target. M4 brings it to life. We design and optimize the laminate, prove it through analysis, build the tooling and parts in-house, and validate the result through our building-block test program, from the first coupon to the full-scale article. Concept to certification, one team - so what starts on your screen ends up as real, flight-qualified hardware.
Trusted by Industry Leaders
Composite Challenges? We Can Help.
Design, build, and certify composite structures with confidence.
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