When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...
As global air traffic continues to grow, the aviation industry faces mounting pressure to reduce aircraft noise ...
American company Boom achieved a milestone Tuesday as its XB-1 aircraft exceeded the speed of sound for the first time during a supersonic test flight. The last flight of a supersonic airliner, ...
The location was symbolic, as it was the same California airspace where Chuck Yeager broke the sound barrier for the first time in 1947 in the Bell X-1, a rocket engine–powered aircraft that was ...
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