17 Secrets that Airlines DON'T WANT YOU TO KNOW ByAndrea Heckler, 01/06/2017 Gourmandize shares Share on Facebook Share on Twitter Pin it Share on WhatsApp Share on Google+ Admitted by their own employees! These dark secrets will make you rethink the idea that "flying is the safest means of transportation." 1/17 View slideshow WE BREATHE AIR FROM THE ENGINE Up to 50% of the compressed air from the propellers is expelled to the flight deck, but the rest is left to be breathed in by passengers inside the cabin. This air could be contaminated with vaporized synthetic oil. More steaming articles The "Perfect" Woman According To 18... Only 3% of people can SPOT the hidden... 10 dumb questions you should NEVER ask... Comment on this article
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