During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

Aerospace startup Boom says they've proven quiet supersonic flight is possible with their passenger airplanes after a successful second test flight. Watch as Jameis Winston gave a performance for the ...

Boom Supersonic, the Colorado-based company that made the jet, hailed its test flights as a major milestone towards the ...

"We broke the sound barrier not once, not twice ... Mach cutoff for quiet overland supersonic flight: That was part of the plan for Aerion’s AS2 business jet until that firm shut down in ...

Since the 1960s, tariffs — or import taxes — have emerged from negotiations between dozens of countries. Trump wants to seize ...

Mumbai: Residents of Worli have asked for sound barriers along the Mumbai Coastal ... a retailer who lives in a building in Worli Sea Face, now part of the Coastal Road, said that on many nights ...

After Boom Supersonic's XB-1 demonstrator went Mach 1, RGN interviewed Mike Bannister, who served as the Chief Pilot of BA's ...

The wall, installed last year along a part of American Iron and Metal's ... with a condition that it assess the effectiveness of the sound barrier. The assessment was carried out HGC Noise ...

A recent U.S. Geological Survey study projects that rising sea levels and stronger, more intense storms will exacerbate four ...