June 20, 2011

Blueprints for 3,000mph Hypersonic Plane are Unveiled


Plans were yesterday unveiled for the first hypersonic passenger jet, which would use three sets of engines to reach 3,125mph, more than four times the speed of sound, known as Mach 4.


A flight to Istanbul (from London) would take 30 minutes, and the plane could reach the east coast of the U.S. in around one hour

Read more on Daily Mail: Blueprints for 3,000mph Hypersonic Plane are Unveiled

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