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 – ...
cnbctv181 小时
Boom’s XB-1 jet breaks sound barrier without producing audible sonic boom
According to the US company, the most recent and final test flight of XB-1 on February 10 also achieved supersonic speeds ...
Space on MSN20 小时
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.
AeroTime1 天
Boomless Cruise: How Boom Supersonic’s XB-1 breaks the sound barrier quietly
Hot on the heels of its milestone supersonic flight with its demonstrator aircraft, XB-1, Boom Supersonic has another ...
IFLScience on MSN15 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.