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Similarly, air sickness rates have become much lower since airplane cabins haven't been filled with cigarette smoke.
by InclinedPlane 11y ago
Similarly, air sickness rates have become much lower since airplane cabins haven't been filled with cigarette smoke.
- dorfsmay 11y agoBut it's been more difficult to find air leaks in airplane body during maintenance, tobacco traces on the metal (behind the plastic walls) used to point to leaks.