Supersonic Style: the Supersonic Green Machine

Green Supersonic Machine

It’s mean, it’s lean, it’s covered in green. It can travel at supersonic speeds without creating ear-shattering sonic booms. No, it’s not Superman swapping his costume with the Green Lantern’s- it’s the Supersonic Green Machine. Designed by the Lockheed Martin Corporation for NASA, the Supersonic Green Machine is an aircraft capable of overland supersonic flight. […]