Message posted by TheSkunkWorks on April 17, 2010 at 10:35:14 PST:
I remember reading recently about people on here hearing sounds by the warning signs that they described as maybe jet engine tests (I think Robert said something of this). Anyway is there any type of sound recording device anyone could maybe put in certain areas to record any sounds in the distance? I know nothing about a device like this so maybe it is not plausible, just an idea! Also, if someone did this, could this be considered a crime, almost espionage? If so forget the idea lol.
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