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jet-planes-speed-of-sound-70 What happens when an aircraft travels more than the speed of sound ? – MechStuff
The speed of sound (at 20 °C/68 °F in dry air) is equal to around meters per second. This adds up to a rapid 1, km/h, mph, or knots. Concorde was capable of cruising at more than twice this speed. It flew 60, feet above the North Atlantic Ocean . Jul 10,  · It would have a speed of five times that of sound, or close Jet Planes Breaking The Sound Barrier On to 6, km/h. This means a flight between London and New York would Jet Planes Breaking The Sound Barrier Mask take around two hours. But it wonät be rolling out of the factory any time soon. Boeing hopes to have the aircraft in service sometime in the late s. Mar 11,  · As the local temperature decreases, the sound speed also decreases, so for a plane flying at 35, feetwhere the ambient temperature is 54 Cthe local speed of sound .

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