NASA Advances Quiet Supersonic Travel as X-59 Exceeds Mach 1 Written 9 June 2026
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NASA’s X-59 quiet supersonic research aircraft sits on the ramp at Lockheed Martin Skunk Works in Palmdale, California | Credit: NASA/Steve Freeman; Wikipedia; Public Domain
Aviation News reports, “NASA’s X-59 QueSST experimental aircraft has successfully completed its first supersonic flight, marking a significant step forward in the development of quieter high-speed air travel. The aircraft exceeded the speed of sound on June 5, 2026, as part of its ongoing flight-test program in the United States.”
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