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NASA’s X-59 Prepares for First Supersonic Flight

NASA’s X-59 quiet supersonic research aircraft is preparing for some of its most significant flights yet. The X-plane is about to begin a new block of test flights that will include its first time flying faster than the speed of sound and other mission-critical objectives.

First detected by CosmosBrief 2d ago · earliest known source in monitored dataset: Spaceflight News API

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First detected by CosmosBriefMay 28, 2026, 10:29 PM· Spaceflight News API· USconf 70%
NASA’s X-59 Prepares for First Supersonic Flight
NASA’s X-59 quiet supersonic research aircraft is preparing for some of its most significant flights yet. The X-plane is about to begin a new block of test flights that will include its first time flying faster than the speed of sound and other mission-critical objectives.
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NASA’s X-59 Prepares for First Supersonic Flight

NASA’s X-59 Prepares for First Supersonic Flight