{"id":269428,"date":"2025-08-20T02:00:00","date_gmt":"2025-08-19T16:00:00","guid":{"rendered":"http:\/\/www.vibewire.com.au\/?guid=cddf65ef2d00cdd389d6ce3b8cccdde4"},"modified":"2025-08-20T02:00:00","modified_gmt":"2025-08-19T16:00:00","slug":"nasas-x-59-nears-first-flight","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=269428","title":{"rendered":"NASA\u2019s X-59 Nears First Flight"},"content":{"rendered":"
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2 min read<\/p>\n

Preparations for Next Moonwalk Simulations Underway (and Underwater)<\/h1>\n<\/div>\n<\/div>\n<\/div>\n
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\"NASA\u2019s<\/a><\/figure>
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NASA\u2019s X-59 quiet supersonic research aircraft sits on the ramp at sunrise before ground tests at Lockheed Martin\u2019s Skunk Works facility in Palmdale, California, on July 18, 2025. The X-59 is the centerpiece of NASA\u2019s Quesst mission to demonstrate quiet supersonic flight and the aircraft is scheduled to make its first flight later this year.<\/div>\n
Lockheed Martin Corporation<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n

As we honor the legacy of aviation pioneers this National Aviation Day, NASA\u2019s X-59 is preparing to push the boundaries of what\u2019s possible in air travel. The quiet supersonic aircraft\u2019s historic first flight is on the horizon, with final ground tests about to begin.<\/p>\n

Following completion of low-speed taxi tests in July 2025<\/a> in Palmdale, California, medium- and high-speed taxi tests mark the final steps before the aircraft takes to the skies for the first time. The taxi tests will focus on how the aircraft handles at higher ground speeds, including braking, steering, stability, and sensor performance. The X-59 team will also assess how well the visibility systems work since the cockpit has no forward-facing window.<\/p>\n

The X-59\u2019s initial flight will kick off a first phase of flight testing focused on verifying the aircraft\u2019s airworthiness and safety. The X-59 will reach speeds of approximately 240 mph at an altitude of about 12,000 feet. The roughly one-hour flight will depart from Palmdale and land at NASA\u2019s Armstrong Flight Research Center in Edwards, California.<\/p>\n

During the flight, the X-59 team will evaluate several critical systems, including engine performance, stabilization, instrumentation, autopilot, control systems, and air data performance. These checks will ensure the aircraft is ready for future flight tests, where it will fly faster and higher to evaluate performance and safety, ultimately leading to future phases of the mission.<\/p>\n

The X-59 is the centerpiece of NASA\u2019s Quesst<\/a> mission, which aims to demonstrate quiet supersonic flight by reducing the loud sonic boom to a quieter \u201cthump.\u201d Proving the X-plane\u2019s airworthiness is the first step on the path to gathering data in support of the mission. The flight data will help inform U.S. and international regulators as they consider new noise standards for supersonic commercial flight over land. <\/p>\n

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\"NASA\u2019s<\/a><\/figure>
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NASA test pilot Nils Larson lowers the canopy of the X-59 quiet supersonic research aircraft during ground tests at Lockheed Martin\u2019s Skunk Works facility in Palmdale, California, on July 18, 2025. The X-59 is the centerpiece of NASA\u2019s Quesst mission to demonstrate quiet supersonic flight and the aircraft is scheduled to make its first flight later this year.<\/div>\n
Lockheed Martin Corporation<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n
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