NASA’s X-59 Aircraft and Test Pilot

On October 21, 2026, NASA test pilot Mike Lippert conducted his initial flight aboard the agency's X-59 quiet supersonic research aircraft at NASA’s Armstrong Flight Facility. This marked a significant milestone following the X-59’s previous flights, which began with an inaugural flight in November 2025. The aircraft achieved its first supersonic flight on June 5, 2026, demonstrating the technology’s capabilities. Researchers are focused on reducing sonic booms associated with supersonic travel using this innovative design. Data collected during these tests will be crucial for developing quieter supersonic transportation options.