NASA News

AeroTimeStephen Pope

NASA’s X-59 quiet supersonic aircraft hits Mach 1 for first time in Edwards AFB flight

NASA says its X-59 low-boom demonstrator exceeded Mach 1 for the first time during a test flight from Edwards Air Force Base, advancing the Quesst program’s objective of enabling overland supersonic flight without a sonic boom. The milestone builds on earlier low-speed and early supersonic validation steps.

2026-06-07T09:12:07.419829-07:00

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