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Low Boom Flight Demonstrator (LBFD) Project More News

Stay up-to-date with the latest content from NASA as we oversee the development of the X-59 research aircraft, which will use quiet supersonic technologies to fly over communities as part of the Quesst mission.

NASA Armstrong Advances Flight Research and Innovation in 2025
12 min read

In 2025, NASA’s Armstrong Flight Research Center in Edwards, California, advanced work across aeronautics, Earth science, exploration technologies, and emerging…

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NASA’s Quesst Mission Marks X-59’s Historic First Flight
1 min read

NASA’s X-59 quiet supersonic research aircraft took off for its historic first flight on Oct. 28, 2025, at 11:14 a.m.…

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NASA’s Quesst Mission Marks X-59’s Historic First Flight
1 min read

NASA’s X-59 quiet supersonic research aircraft took off for its historic first flight on Oct. 28 at 11:14 a.m. EDT…

Image Article
NASA’s X-59 Completes First Flight, Prepares for More Flight Testing
5 min read

After years of design, development, and testing, NASA’s X-59 quiet supersonic research aircraft took to the skies for the first…

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NASA’s X-59 Moves Toward First Flight at Speed of Safety
5 min read

As NASA’s one-of-a-kind X-59 quiet supersonic research aircraft approaches first flight, its team is mapping every step from taxi and…

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NASA’s X-59 Nears First Flight
2 min read

As we honor the legacy of aviation pioneers this National Aviation Day, NASA’s X-59 is preparing to push the boundaries…

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NASA Rehearses How to Measure X-59’s Noise Levels
3 min read

In a stretch of California’s Mojave Desert, NASA conducted a full-scale “dress rehearsal” to prepare how it will measure the…

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NASA’s X-59 Quiet Supersonic Aircraft Begins Taxi Tests
2 min read

NASA/Jacob Shaw NASA’s X-59 quiet supersonic research aircraft has officially begun taxi tests, marking the first time this one-of-a-kind experimental…

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X-59 Model Tested in Japanese Supersonic Wind Tunnel
2 min read

Researchers from NASA and the Japanese Aerospace Exploration Agency (JAXA) recently tested a scale model of the X-59 experimental aircraft…

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NASA F-15s Validate Tools for Quesst Mission
5 min read

High over the Mojave Desert, two NASA F-15 research jets made a series of flights throughout May to validate tools…

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NASA X-59’s Latest Testing Milestone: Simulating Flight from the Ground
5 min read

NASA’s X-59 quiet supersonic research aircraft successfully completed a critical series of tests in which the airplane was put through…

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NASA Calibrates Second Shock-Sensing Probe for X-59 Testing
3 min read

Lee esta historia en español aquí. When you’re testing a cutting-edge NASA aircraft, you need specialized tools to conduct tests and…

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NASA’s X-59 Completes ‘Cruise Control’ Engine Speed Hold Test
2 min read

Lee esta historia en español aquí. The team behind NASA’s X-59 completed another critical ground test in March, ensuring the…

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NASA’s X-59 Completes Electromagnetic Testing
3 min read

Lee esta historia en español aquí. NASA’s quiet supersonic X-59 research aircraft has cleared electromagnetic testing, confirming its systems will work…

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NASA’s X-59 Turns Up Power, Throttles Through Engine Tests
3 min read

NASA’s X-59 quiet supersonic research aircraft took another successful step toward flight with the conclusion of a series of engine…

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NASA Runs X-59 Engine with Maximum Afterburner for First Time
1 min read

NASA completed the first maximum afterburner engine run test on its X-59 quiet supersonic research aircraft on Dec. 12. The…

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NASA to Test Technology for X-59’s Unique Shock Wave Measurements
4 min read

Editor’s note: This article was edited April 16, 2025, to note that the mid-field probe was in development at the…

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X-59 Fires Up its Engine for First Time on its Way to Takeoff
4 min read

Lee esta historia en español aquí. NASA’s Quesst mission marked a major milestone with the start of tests on the…

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NASA’s X-59 Progresses Through Tests on the Path to Flight
3 min read

Lee esta historia en español aquí. The team preparing NASA’s X-59 continues through testing in preparation for the quiet supersonic aircraft to…

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NASA’s X-59 Passes Milestone Toward Safe First Flight 
4 min read

NASA has taken the next step toward verifying the airworthiness for its quiet supersonic X-59 aircraft with the completion of…

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NASA Grants to Engage Students in Quiet Supersonic Community Overflight
2 min read

NASA has issued new grants to five universities to help develop education plans for the community overflight phase of the…

News Release
NASA Instruments Will Listen for Supersonic X-59’s Quiet ‘Thump’
4 min read

NASA’s X-59 experimental aircraft is unique – it’s designed to fly faster than the speed of sound, but without causing…

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NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft
4 min read

NASA and Lockheed Martin formally debuted the agency’s X-59 quiet supersonic aircraft Friday. Using this one-of-a-kind experimental airplane, NASA aims…

News Release
NASA’s X-59 Rollout Embodies Aeronautical Tradition
5 min read

Lee esta historia en español aquí. NASA’s X-59 aircraft is heading out of the hangar – preparing to embark on…

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NASA Invites You to X-59 Rollout Watch Party
2 min read

It’s almost time for NASA’s supersonic X-59 airplane to make its red, white, and blue public debut, and you’re invited…

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NASA’s X-59 Goes from Green to Red, White, and Blue
2 min read

NASA’s X-59 quiet supersonic aircraft continues to make progress, most recently moving to the paint barn at Lockheed Martin Skunk…

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NASA Targets 2024 for First Flight of X-59 Experimental Aircraft
3 min read

NASA’s Quesst mission has adjusted the scheduled first flight of its X-59 quiet supersonic aircraft to 2024. A one-of-a-kind experimental…

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NASA’s X-59 Moves Closer to Runway
1 min read

This series of images shows NASA’s X-59 as it sits on the flight line — the space between the hangar…

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NASA’s Quesst: Reassessing a 50-Year Supersonic Speed Limit
7 min read

NASA will deliver the results to U.S. and international regulators, who will consider new rules that would lift the ban…

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Supercomputers Aid Quesst Researchers in Predicting X-59’s Sound
1 min read

Before the X-59 flies, NASA researchers are getting ahead of the curve by using computational fluid dynamics to create what…

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