NASA’s X-59 QueSST (a low-boom demonstrator) made its first flight on October 28, 2025. It is hoped that when it flies supersonically, it will produce a single “thump” rather than a loud double boom.
Federal safety officials have concluded that retired NASCAR driver Greg Biffle was not flying his jet when it crashed last month, killing him and six others.
At first glance the U.S. B-2 Spirit and China’s Xi’an H-20 appear similar, but a closer comparison of stealth, range, payload ...
The priciest American warbird today.