# data[].attributes.body
Greater access, inflight comforts, improved aircraft performance, and sustainability

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Drawbacks and design challenges are excessive noise generation (at takeoff and due to sonic booms during flight), high development costs, expensive construction materials, high fuel consumption, extremely high emissions, and an increased cost per seat over subsonic airliners.

# data[].attributes.headline
means of transport that can travel in supersonic speeds

# data[].attributes.subject
means of transport that can travel in supersonic speeds

# data[].attributes.body
hyperloop
few planes mainly military although there was a supersonic plane for air transport. which was banned in 2005

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A sonic boom is a sound associated with shock waves created when an object travels through the air faster than the speed of sound.

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Supersonic speed is the speed of an object that exceeds the speed of sound.

# data[].attributes.body
When you shoot a bullet, it travells in supersonic speed