CTI provides consulting services in the area of aircraft structural degradation and restoration activities, and the economics thereof. Principal work has been in aircraft corrosion and other forms of structural degradation. With our strong backgrounds in engineering, material science, and economics, we provide solutions to vexing problems of aircraft aging and increasing maintenance requirements due to environmental and mission demands. We can provide not only recommendations as to best methods for repair, but also the economic and other metrics for justification of the repair options