What are the two types of aircraft cleaning?
What are the two types of aircraft cleaning? There are basically three levels of cleaning services for the aircraft: quick transit cleaning, overnight (lay-over) cleaning, and deep cleaning. The types of services rendered depend on the duration of stay of the aircraft at the airport.
Where do airplane bathrooms flush to?
Waste whizzes through the plumbing to the rear of the plane, where it's stored in sealed tanks, well away from passengers, until the plane touches down. On a long-haul 747 flight, travelers might flush the toilets around 1,000 times, creating roughly 230 gallons of sewage—that's a lot of waste!