10 小时
New Scientist on MSNHow the XB-1 aircraft went supersonic without a sonic boomWhen the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...
American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...
Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...
13 天
New Scientist on MSNExperimental XB-1 aircraft goes supersonic for the first timeBoom Supersonic’s XB-1 aircraft broke the sound barrier during three test runs, a step toward the possible return of ...
they’re referring to supersonic flight: fighter jets can travel at around Mach 2. The sound from the fighter jet is trapped inside its shock wave; until the shock wave moves to your position on ...
13 天
Live Science on MSNBoom Supersonic's XB-1 smashes the sound barrier — becoming the 1st civil aircraft to go ...By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...
A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the ...
American company Boom achieved a milestone Tuesday as its XB-1 aircraft exceeded the speed of sound for the first time during ...
As a supersonic plane speeds through the air, it pushes molecules aside with great force, forming a shock wave “much like a ...
As a supersonic plane speeds through the air, it pushes molecules aside with great force, forming a shock wave “much like a boat creates a wake in water,” according to NASA. Tuesday’s flight ...
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