NASA's X-59 Quiet Supersonic Jet Completes First Taxi Tests
2025-07-22

NASA's X-59 experimental quiet supersonic aircraft successfully completed its first low-speed taxi tests on July 10th at U.S. Air Force Plant 42 in Palmdale, California. This marks a significant step towards the aircraft's first flight, with further high-speed taxi tests planned in the coming weeks. The tests focused on validating critical systems like steering and braking, ensuring the aircraft's stability and control. The X-59 is part of NASA's Quesst mission to demonstrate quieter supersonic flight, aiming to replace the sonic boom with a softer 'thump'. Data collected will inform the development of new noise regulations for supersonic commercial flights.
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