US Navy is flight-testing 3D printed fighter jet parts that cut repair times in half — forward-deployed 3D printers generate composite parts, flight testing to begin on operational F/A-18 Super Hornets

The US Navy is pioneering the use of 3D-printed parts for its F/A-18 Super Hornets, which could drastically cut down repair times by enabling on-the-spot fixes with locally printed components. This initiative is set to begin with flight tests on operational aircraft, showcasing the potential for forward-deployed 3D printers to generate composite parts. Such innovation not only enhances operational efficiency but also ensures that the Navy can maintain combat readiness without the delays typically associated with long supply chains. This move marks a significant leap towards more autonomous and resilient military operations.