Question

what are the planes that travel at the speed more than that of sound called?​

Answer 1

Answer:

A supersonic aircraft

Explanation:

A supersonic aircraft is an aircraft able to fly faster than the speed of sound. Supersonic aircraft were developed in the second half of the twentieth century and have been used almost entirely for research and military purposes

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Answer 2

Answer:

A supersonic aircraft is an aircraft able to fly faster than the speed of sound (Mach number 1). Supersonic aircraft were developed in the second half of the twentieth century and have been used almost entirely for research and military purposes.

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