5 Surprising Facts About Aircraft Lavatories

From smoking to flushing to urban legends, here are 5 facts about airplane lavatories.


Sources: The Lavatory Ashtray Policy for the FAA, Recirculating toiley sustem for use in aircraft or the like, and It Came from the Sky: Human Waste, Blue Ice and Aviation 

Photo Credits: Regina Kenney/Aviation Week, except where noted

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