What Causes a Sonic Boom?







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Sonic Boom FAQ

What does the term sonic boom mean?
A sonic boom occurs when an object moves faster than the speed of sound. As it moves through the air, it creates shock waves that can cause a loud, booming sound. It is mostly emitted by aircraft that travel at supersonic speeds.
Why is a sonic boom so loud?
Numerous pressure waves combine together to form a single shock wave. They have the ability to move faster than the speed of sound. The constant expansion and contraction of air can cause a shock wave that sounds like a loud clap to human ears. This is why a sonic boom can be so loud.
Can a sonic boom hurt you?
A sonic boom can severely damage your hearing if you are close enough to the source.
Is making a sonic boom illegal?
Making sonic booms was banned in 1973. It is prohibited for anyone to operate an aircraft that is capable of producing sonic booms over densely populated areas.

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