On its 12th test flight, the Boom XB-1 prototype broke the sound barrier three times and achieved a top speed of Mach 1.1.

The film documents the historic flight of the X1 aircraft, piloted by Captain Chuck Yeager, on October 14, 1947, when he ...

About 35,000 feet (10,670 meters) over the Mojave Desert, northwest of Los Angeles, Boom Supersonic's XB-1 became the first privately funded airplane to break the sound barrier during a test flight on ...

While the repairs may seem cosmetic to some, Fox 4's Mahmoud Bennett spoke to a neighbor near the wall who says his community ...

Aerospace startup Boom says they've proven quiet supersonic flight is possible with their passenger airplanes after a ...

"We broke the sound barrier not once, not twice, but actually three times—each time without making an audible sonic boom,” ...

Nagpur: Residents, students, and patients living near the Nagpur Metro route have raised strong objections over severe noise ...

Boom Supersonic's XB-1 jet went out in style on Monday (Feb. 10). The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave Air ...

Boom Supersonic plans to build the world’s fastest airliner, Overture, and this week announced a breakthrough in the ...

According to the US company, the most recent and final test flight of XB-1 on February 10 also achieved supersonic speeds without making a boom. Boom Supersonic plans to apply the lessons learned from ...

There’s perhaps nothing the German football media like more than reporting Premier League clubs want to send ridiculous ...

The scaled-down prototype, nicknamed the "Baby Boom", broke the sound barrier for the first time during a test flight over ...