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 has become the first independently developed jet to break the sound barrier. The XB-1 aircraft ...
‘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 ...
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.
Will Boom bring boom time back to supersonic travel? 'New Concorde' prompts revival talk
Will Boom bring boom time back to supersonic travel? 'New Concorde' prompts revival talk - The aircraft developed by Boom ...
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Concord, United States - Weather Forecasts | Maps | News - Yahoo Weather
Night - Cloudy. Winds from SSW to SW at 5 to 6 mph (8 to 9.7 kph). The overnight low will be 38 °F (3.3 °C). Cloudy with a high of 57 °F (13.9 °C). Winds variable at 4 to 7 mph (6.4 to 11.3 ...