X-59 at One Year: The Design Trade-Offs Behind Quiet Supersonic Research
X-59 Tech & Science · One year in flight X-59 design trade-offs behind quieter flight The X-59’s long nose, camera view and upper engine shape one experiment: quieter supersonic sound and measurements of what reaches the ground. NEWJINMEDIA · November 3, 2026 X-59 above California’s Mojave Desert, August 18, 2026. NASA/Jim Ross. Source · NASA media-use terms The X-59’s long nose, camera view and upper engine shape one experiment: quieter supersonic sound and measurements of what reaches the ground. A supersonic research aircraft can pass a speed milestone while still having an important question left to answer. One year after the X-59 first flew, the question is becoming more specific: how does a machine built around controlling shock waves behave as a complete aircraft, and what will its sound become after traveling through real air to listeners below? The October 28, 2026, program update records 40 flights after the first flight on October 28, 2025. Over that year, the aircraft ...