The news about the crash of two recent flights using the Boeing 737 max eight that killed everyone on board has everyone shaken – and it certainly makes you question the standards of aviation safety.
The news about the crash of two recent flights using the Boeing 737 max eight that killed everyone on board has everyone shaken – and it certainly makes you question the standards of aviation safety.
ScienceSwitch 
Just in answer to the question in the title, they are man made.
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