“
3D printers are already producing parts that are lighter than traditionally built parts, are much stronger in design, and are more readily produced on demand for machines as sophisticated as NASA rockets and Air Force fighters. But for mission-critical products like these, there’s also a risk, one that’s put into context by James Regenor, director of the additive manufacturing and innovation unit at precision parts manufacturer Moog, Inc.: “How can the maintenance crew on a U.S. aircraft carrier have absolute confidence that the software file they downloaded to 3D-print a new part for a fighter jet hasn’t been hacked by a foreign adversary?” To tackle this problem, Regenor’s team at Moog has launched a service it calls Veripart, which uses blockchain technology to, among other things, verify the software design and upgrading work performed by different providers of 3D-printed products along a supply chain. It plans to incorporate a host of features that, among other things, will protect intellectual property and make it more flexible and dynamic as an asset.
”
”
Michael J. Casey (The Truth Machine: The Blockchain and the Future of Everything)