Implementation of Component Relife Process for EEE Parts to Manage Obsolescence in Aerospace Company AEX

Abstract

The aerospace industry is a subsector of the defense industry that is fast growing and constantly evolving. One of the challenges faced in this industry is the obsolescence of electrical, electronic, and electromechanical (EEE) components, specifically planned obsolescence of commercial off-the-shelf (COTS) components. To manage obsolescence in a proactive manner, Company AEX’s objective was to implement a relife process to use stored parts while ensuring reliability. Using a strategic planning methodology, Company AEX was able to create the relife process and implement it successfully. This implementation resulted in a cost of $350,000, and estimated savings of upwards of millions of dollars in fine avoidance and contract fulfillment. Key Terms ⎯ Aerospace, EEE Parts, Obsolescence, Relife.