New Scientist on MSN1 天
How the XB-1 aircraft went supersonic without a sonic boom
When the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...
Space on MSN1 天
Boom Supersonic's XB-1 jet breaks sound barrier 3 times on final test flight (video, photos)
Boom will now shift its attentions toward developing Overture, its supersonic passenger jet.
IFLScience on MSN19 小时
How Did The XB-1 Jet Break The Sound Barrier Without Producing An Audible Sonic Boom?
B oom Supersonic, the company aiming to create commercial planes that can travel faster than the speed of sound, have successfully tested their XB-1 jet. According to the company, the jet was able to ...
How does an airplane go missing? A look at the disappearance of Alaska flight.
Planes carry transponders that transmit their real-time location. The Alaska plane stopped sharing that data on Thursday.
The Associated Press - Business News on MSN13 天
Independently funded jet’s sound barrier mark revives talk of commercial supersonic travel
Copyright 2025 The Associated Press. All Rights Reserved. The Boom Supersonic’s XB-1 aircraft breaks the sound barrier, Mach ...