America’s answer to Concorde completes its first supersonic flight in a California desert
Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...
Supersonic jet dubbed ‘Son of Concorde’ breaks sound barrier for first time with 844 mph flight
The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight ...
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The company planning a successor to Concorde makes its first supersonic test
Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...
First independently developed jet breaks the sound barrier over the California desert
A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the ...
Will the batteries that power electric buses stall California’s zero-emission mandates?
Mishaps with equipment manufacturers, maintenance crews and power suppliers are threatening fleets’ transition from diesel engines.
‘New Concorde’: Boom’s XB-1 jet breaks sound barrier on first supersonic flight
Boom’s XB-1 jet breaks sound barrier on first supersonic flight - Boom’s inaugural XB-1 supersonic test flight reached speeds ...
Supersonic jet nicknamed 'Son of Concorde' breaks sound barrier during test flight
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
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Concord, United States - Weather Forecasts | Maps | News - Yahoo Weather
Night - Cloudy with a 44% chance of precipitation. Winds from N to NNE at 4 to 7 mph (6.4 to 11.3 kph). The overnight low will be 44 °F (6.7 °C). Cloudy with a high of 58 °F (14.4 °C) and a 29 ...