Revitalizing Legacy Aerospace Systems Details

Revitalizing Legacy Aerospace Systems

IES specializes in restoring legacy aerospace and defense subsystems to production when critical manufacturing knowledge has been lost or original suppliers are no longer available. Our engineering team combines decades of design, manufacturing, and test experience to resolve production challenges, recover manufacturability from original engineering drawings, and deliver high-quality, fully qualified hardware.

Our team has successfully returned complex systems—including hydraulic engine actuators and spacecraft separation systems—to production after the original manufacturers either lost the specialized expertise required to build them or ceased operations entirely. By combining engineering analysis, manufacturing process development, precision testing, and qualification services under one roof, IES rapidly resolves production issues, minimizes program risk, and delivers reliable, flight-ready hardware that meets our customers' exacting requirements

Engineering Services:

Our engineering team provides comprehensive product development services that support every stage of the design process—from early concepts and incomplete documentation to fully developed, production-ready designs. Whether refining an existing product or developing an entirely new solution, we transform innovative ideas into practical, manufacturable, and market-ready products while maintaining the highest standards of performance, quality, and reliability.

Our Engineering Capabilities Include:

Concept Development & Detailed Design

Transform concepts, legacy documentation, and preliminary designs into fully engineered solutions using advanced 3D CAD modeling, parametric design tools, and digital engineering techniques.

Engineering Analysis & Simulation

Validate designs through finite element analysis (FEA), computational fluid dynamics (CFD), thermal analysis, vibration analysis, and performance simulations to optimize structural integrity, functionality, and reliability before hardware is built.

Design for Manufacturing (DFM) & Design for Assembly (DFA)

Optimize designs for efficient manufacturing, streamlined assembly, reduced production costs, improved quality, and long-term product supportability.

Prototyping, Verification & Validation

Develop prototype hardware, perform functional and environmental testing, and verify compliance with customer specifications and applicable industry standards to ensure designs are ready for qualification and production.

From concept through qualification and full-rate production, IES provides the engineering expertise, technical resources, and integrated manufacturing support needed to reduce development risk, accelerate schedules, and deliver products that perform in the most demanding operating environments