We know what a sonic ... jet to break the sound barrier. Retired in February, it eclipsed Mach 1 six times across two test flights. But you wouldn’t be able to tell from the ground. Boom ...

"We confirmed that XB-1 made no audible sonic boom," Scholl said in the same statement, "which paves the way for coast to coast flights up to 50% faster." — Boom Supersonic XB-1 jet breaks ...

According to the company, the jet was able to fly without producing a sonic boom that was audible from the ground. During the flight on 28 January, the team placed microphones along the plane's ...

Boom Supersonic ... supersonic jet breaking the sound barrier,” Boom Supersonic CEO Blake Scholl said in a press statement. “We also confirmed that XB-1 made no audible sonic boom, which ...

“You don’t hear a sonic boom from the cockpit because you are leaving the shock waves behind you. You can only feel that she is happy flying at supersonic speed.” Brandenburg is the chief ...

According to the company and NASA, the jet was able to fly without producing a sonic boom that was audible from the ground. During the first flight on January 28, the team placed microphones along ...

Nasa also collected audio data on the jet while it was flying overhead. Analysis of this data showed that there was no sonic boom heard at ground level. “This image makes the invisible visible ...

One of the aims of the flight over the Mojave desert was to acquire a Schlieren photograph of the jet at supersonic speed ... whereby the sonic boom, under certain speed and atmospheric conditions ...

The noise heard and felt throughout southern Delaware and as far away as Cape May, New Jersey, on Monday was indeed a sonic boom. After saying Monday that Naval Air Station Patuxent River aircraft ...

A sonic boom was heard across the Washington ... The aircraft was a private business jet owned by Encore Motors of Melbourne, the Times reported. John Rumpel, who runs the company, told the ...