Supersonic travel
Supersonic travel
Then in 1973, the FAA banned overland supersonic commercial flights because of sonic booms—a prohibition that remains in effect today. NASA and a team led by Lockheed Martin are making advances that bring the goal of quiet supersonic commercial travel over land closer to reality.
We will be able to travel at supersonic speeds on or under the ground or water at up to 3000 miles per hour using new technologies.
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