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jet-planes-breaking-the-sound-barrier-light Supersonic jets are only allowed to break the sound barrier over large bodies of water except in cases of extreme emergency. The sonic boom created by breaking the sound barrier can scare the crap out of livestock and damage buildings by breaking windows, cracking frames/foundations, etc. Source(s): USAF Retired.  No. Only the planes that go over feet per second (the approximate speed of sound) break the sound barrier. 1. 0. Any discussion of what happens when an object breaks the sound barrier must begin with the physical description of sound as a wave with a finite propagation speed. Anyone who has heard an echo (sound waves reflecting off a distant surface) or been far enough away from an event to see it first and then hear it is familiar with the relatively slow propagation of sound waves.  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 is meters per second ( miles per hour).  As the jet produces these pressure waves and propagates ahead of them, the regions of lower pressure are usually strongest behind the nose of the jet, on the wings and body. A fighter jet breaking the sound barrier rattled Paris on Wednesday prompting a wave of panic and confusion across the French capital as people speculated about the cause of the enormous explosion.  Amid the alarm, Paris police reassured everyone, revealing the source of the “explosion” as merely Jet Planes Breaking The Sound Barrier Set a jet aircraft breaking the sound barrier as it went supersonic. "A very large noise was heard across Paris and the surrounding region. It was not an explosion, but a fighter plane which crossed the sound barrier," the police tweeted. "Don't clog up the emergency lines!".
Claim: A video shows an F Super Hornet breaking the sound barrier and creating a sonic www.- Mar 11,  · AN F/A HORNET BREAKS THE SOUND BARRIER in the skies over the Pacific Ocean. Any discussion of what happens when an object breaks the sound barrier must begin with the physical description of. Feb 19,  · An F/A Hornet breaks the sound barrier over the Pacific Ocean off the coast of Pusan in this photo taken on July 7, (U.S. Navy/Ensign John Gay).

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