Is the toilet in the toilet on board the aircraft directly connected to the outside of the cabin?

Airplane toilets are also partially connected to the outside world, and the discharged things from the toilet move vertically in the troposphere, which can be dismantled instantaneously, and there is no need to worry about falling.

It doesn't really matter, it's like there's a place to store it and deal with it when it gets to its destination.

。。。No, there is a special place for all excretion in the cabin, and it is impossible to open to the outside of the cabin, otherwise it is meaningless to apply pressure in the high-altitude cabin so that the air pressure in the cabin is about the same as the ground.

Of course, it's not an inline row, and the plane can't be directly lined up on the track like a train, which involves two problems, one is that the plane cabin is pressurized in flight, and the other is how terrible it is to really falling from the sky if you fly over the city :)

The aircraft has a special sewage system to deal with the problem of toilets

The dock of each toilet is connected by the pipeline and the sewage tank on the aircraft, the small plane has only one sewage tank, and the large aircraft with two double channels, whenever the excrement is first pumped from the toilet to the sewage tank, and then removed from the sewage tank when doing sewage duty on the ground, there are two good calendars for pumping from the toilet to the sewage chamber box, one is when it is on the ground, it is pumped through the vacuum pump on the aircraft, and when it is in the sky, when the flight altitude exceeds the fixed altitude of the one-god socks, due to the pressure difference between the inside and outside of the aircraft, Pump the excreta to the sewage tank.

Your answer is from the Know Life of Daiger.

The toilet on the plane does not go straight to the outside of the cabin. There are special places to store waste on the plane.

No, there is a place to store garbage on the plane.

No, it can't be like a green train, or the plane can't guarantee the air pressure in the cabin, there should be a place to store it, and it will be collected after landing

No, through the toilet. After arriving at the port, there is a special machinery for collection.

The air inlet is open to the outside, and the wind is used to flush water into the toilet.

from the sky? Your cow is burned.