Quietest Supersonic Aircraft in History

Quietest Supersonic Aircraft in History

Quietest Supersonic Aircraft in History

The Lockheed Martin X-Plane is an American experimental supersonic aircraft being developed at Skunk Works for NASA's Low-Boom Flight Demonstrator program. NASA has announced that the X-Plane project developing the quietest supersonic aircraft ever is well underway, and the first-ever ultra-quiet supersonic aircraft is now in the stage of construction.

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