NASA has released a new image showing the moment Boom Supersonic's XB-1 jet broke the sound barrier without producing an ...

Normally when something breaks the sound barrier, it creates a massive sonic boom heard miles away, depending on the plane’s altitude. However, NASA’s X-59 plane will try to break the barrier ...

According to the company, the jet was able to fly without producing a sonic boom that was audible ... “XB-1 broke the sound barrier three times during its first supersonic flight – without ...