Where does the human waste go when you flush in the toilet on an airborne plane?

I heard that when it gets flushed it gets sucked out and dumped in the air out of the plane and that's why you hear that loud vacuum sound when you flush while the plane is flying.. is that true? if it is, does it mean that it could be raining **** on people's heads without knowing?Where does the human waste go when you flush in the toilet on an airborne plane?The human waste is sucked into containers that are emptied at the airport. It's the sewage from the sinks that is dumped out of the plane.Where does the human waste go when you flush in the toilet on an airborne plane?
No, it's just what people say. There's a storage tank in the underbelly of the airplane which stores all the waste.Where does the human waste go when you flush in the toilet on an airborne plane?It is just like a Porta-Potty. It stores the waste in a disinfecting liquid in a large container. It is then emptied at the next airport when re-fueling is done.Where does the human waste go when you flush in the toilet on an airborne plane?
I'm sorry, but that is funny. I'm shocked that people still tell this story.

There is no way that they would allow planes to flush their toilets waste into the environment.

It would literally be raining human waste with so many airplanes up in the sky at any given hour.....and yes, you'd know it if it rained poo on your head.Where does the human waste go when you flush in the toilet on an airborne plane?What a dummy !! Are you for real or just pretending to be a dipshit ? Go on, ask us another high brow question !!!