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3 天
on MSN
Supersonic jets are making a comeback. Here’s what that means for air passengers
American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...
MIT Technology Review
3 天
Supersonic planes are inching toward takeoff. That could be a problem.
Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...
10 天
on MSN
Independently funded jet’s sound barrier mark revives talk of commercial supersonic travel
An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.
11 天
‘New Concorde’ to break sound barrier today in big step back to supersonic commercial ...
Colorado company Boom Supersonic plans to break the sound barrier with its test plane XB-1 during a test flight this morning, ...
10 天
on MSN
‘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 ...
11 天
on MSN
Boom Supersonic XB-1 breaks sound barrier during test flight
The Boom Supersonic aircraft exceeded Mach 1 after taking off from the Mojave Air and Space Port in California for its highly ...
LBC
11 天
‘New Concorde’ breaks sound barrier during test flight, as owner 'plans commercial trips'
A supersonic jet built by US company Boom has broken the sound barrier for the first time since the Concorde during a test ...
CNN on MSN
11 天
Boom: America’s answer to Concorde completes its first supersonic flight
Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...
12 天
New ‘Concorde’ prepares for first supersonic flight
Boom Supersonic’s XB-1 demonstrator is set to exceed Mach 1 (770 mph) in a series of four-minute runs above the Mojave Desert ...
The Roanoke Times
9 天
Independently funded jet's sound barrier mark revives talk of commercial supersonic travel
It was a step toward reviving supersonic commercial travel, which has been on hiatus since the Concorde jet was grounded more than 20 years ago. Several companies are working to come up with new ...
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