Prototype aircraft for supersonic airliner breaks sound barrier ...

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a test f ...

A civilian jet plane broke the sound barrier for the first time over continental USA during a historic test flight over the ...

A Carnegie Mellon University grad is behind the successful flight earlier this week of the first independently developed jet ...

The attempt to achieve supersonic flight at Mach 1.1 is scheduled for 10:45 a.m. EST on Tuesday, weather permitting. Breaking the sound barrier occurs at 761 mph. The manufacturer reached a key ...

SIOUX CITY -- A 19-year-old South Sioux City man has died as a result of a rollover accident on Highway 20, late Saturday night. Based on preliminary information, the Sioux City Police say the man ...

The company planning to build the world’s fastest airliner at Piedmont Triad International Airport completed the first supersonic flight of its demonstrator aircraft on Tuesday at the Mojave Air & ...

Today’s a day I’ve been looking forward to for more than a decade,” said Blake Scholl, Boom's visionary founder and chief ...