alt Hacker NewsOf course there were smoking and non-smoking sections on airplanes. The same air recirculated through the entire airplane, and the non-smoking section began the very next row after the smoking section.
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kortilla • yesterday at 5:30 PM
Air isn’t recirculated on an airplane. It’s continually brought in from outside the aircraft
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Fun fact, the air quality on aeroplanes got worse after they banned smoking, because they could cut costs by re-circulating the same air for longer.