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NASA’s X-43A flew at Mach 9.6 and 110,000 feet: No air-breathing aircraft has gone faster in the 22 years since that flight
NASA’s X-43A scramjet aircraft hit Mach 9.64 at 110,000 feet in November 2004—and that record for an air-breathing aircraft ...
NASA’s X-59 quiet supersonic aircraft lifted off for its second test flight on March 20, 2026, but a warning indicator forced the pilot to cut the mission short after just nine minutes in the air. The ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA’s "quiet" supersonic X ...
NASA's X-59 quiet supersonic research aircraft flew with its "wheels-up" for the first time this month, marking a major ...
As its team prepared for second flight, NASA’s X-59 quiet supersonic aircraft underwent engine run testing on March 12, at NASA’s Armstrong Flight Research Center in Edwards, California. Sources | ...
The X-59 is designed to travel faster than the speed of sound without creating a loud sonic boom. The ultimate goal is to prove that quiet supersonic flight is a viable option for commercial airlines.
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