Joseph Mantese, Ph.D., Research Fellow, United Technologies Research Center

Abstract: Whereas, failure of reduced performance or fraudulent electronics can impede the functionality of a system such as a rotor or fixed wing aircraft; such systems can often remain mechanically functional due to the use of redundant and distributed controls, though at a reduced level of performance. However, the failure of a critical mechanical bearing, fastener, or other structural element can result in the catastrophic destruction of the entire asset. It is thus not surprising that 3D printing and additive manufacturing are not only viewed as enablers for rapidly adaptive manufacturing but ominous harbingers of a future supply chain crisis. This talk discusses the degree to which counterfeit, repurposed, and manufactured components are present in the non-microelectronic supply chain. Moreover, detection and prevention strategies are presented, showing commonality with electronics industry needs.