Padden Design Engineering, LLC

Innovation in Every Fiber

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About the firm

Padden Design Engineering, LLC develops composite-metal hybrid (CMH) components and structural systems for the aerospace and defense industries. Founded in 2009, the practice provides specialty engineering, tooling design, prototype manufacturing, and regulatory certification support for critical, high-load vehicle components.

Established
2009
Firm type
Aerospace Engineering · Defense Engineering · Materials Engineering · Mechanical Engineering

People

Vincent PaddenPartner

David PaddenPartner

Capabilities

Composite-Metal Hybrid (CMH) Engineering & Design

Service website

High-level engineering and design of structural, propulsion, and mechanical components that integrate fiber-reinforced polymers with high-performance alloys.

  • Clean-Sheet & Replacement Design

    Designing advanced hybrid composite structures and integrating metals, composites, and hybrids.

  • 3D Detail Design & Digital Mockup

    Utilizing specialized design tools such as CATIA for detailed 3D design and engineering.

  • Stress Analysis & Finite Element Modeling

    Conducting empirical stress analysis and finite element modeling to ensure component reliability.

  • Materials & Process Engineering

    Optimizing high-performance alloys, composites, and hybrid systems for extreme environments.

  • Reverse Engineering & 3D Scanning

    Scanning and reverse engineering components for performance upgrades and replacements.

Tooling Design & Fabrication

Service website

Design and production of auxiliary tools, layup molds, and assembly fixtures to support manufacturing processes.

  • Assembly Jigs & Fixtures

    Creating precise assembly fixtures and alignment jigs for aerospace production.

  • Lay-up & Bonding Molds

    Designing specialized molds and patterns for composite laminate lay-up.

  • Shop Aids & Patterns

    Developing customized manufacturing shop aids and templates.

Manufacturing & Fabrication

Service website

Precision manufacturing services including CNC machining, metal forming, and composite fabrication.

  • Rapid Prototyping

    Building and testing initial physical concepts to prove component feasibility.

  • CNC Machining

    Providing 3-to-5 axis milling, turning, EDM, and precision boring services.

  • Metal Forming

    Hot forming and punching high-strength aerospace alloys.

  • Composite Fabrication

    Working with carbon fiber pre-pregs, out-of-autoclave processes, and fiberglass structures.

Testing & Certification

Service website

Validation services to ensure components meet rigorous structural, environmental, and regulatory standards.

  • Structural & Environmental Testing

    Testing component integrity under physical, mechanical, and simulated environmental stresses.

  • DoD Qualification & FAA Certification Support

    Guiding advanced vehicle components through military qualification and FAA certification protocols.

Industries

Aerospace · Defense · Manufacturing

Projects

Northrop Grumman Auxiliary Hydraulic Tank

Defense · Client: Northrop Grumman

Project details

Engineered lightweight composite-metal hybrid auxiliary hydraulic systems components to optimize weight and durability.

Pratt & Whitney Engine Mount Programs

Aerospace · Client: Pratt & Whitney

Project details

Developed critical engine mount fittings and thrust link test beds utilizing high-strength composite-metal hybrids.

Padden Design Engineering, LLC - Engineering Firms