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"The recently imposed smoking ban on many commercial flights has had one distinctly unhealthy side effect -- it snuffed out the most popular method mechanics us
by zikduruqe 2y ago
"The recently imposed smoking ban on many commercial flights has had one distinctly unhealthy side effect -- it snuffed out the most popular method mechanics used to spot cracks in aircraft fuselages.
... mechanics could count on tell-tale build-up of nicotine around cracks as air escaped from the passenger cabin when the plane pressurized after lift-off."
https://www.upi.com/Archives/1988/05/27/The-recently-imposed-smoking-ban-on-many-commercial-flights/6624580708800/ https://www.upi.com/Archives/1988/05/27/The-recently-imposed...