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Anonymous users2024-01-23There are vacuum collectors that collect together and process after landing in the rope down.
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Anonymous users2024-01-22Hello friends! It's definitely not an inline row, 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 in case of flying over the city :) The plane has a special sewage system to deal with the toilet problem:
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 aisles, 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 ways to pump from the toilet to the sewage tank, 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 a certain altitude, due to the pressure difference between the inside and outside of the aircraft, Pump the excreta to the sewage tank.
There are toilets on board.
On one side of the airplane toilet is a sink and faucet, which can be used in the same way as a public restroom in a hotel. In the middle of the toilet is the toilet, and on the front or back of the toilet lid there is a warning sign prohibiting throwing tissues, diapers, disposable gloves and other items into the toilet. >>>More
Yes, there are two in first class and two in economy class at the tail of the aircraft. If you look back from the aisle of the plane when you need it, you will see a glowing sign in the restroom, the sign is red and there are people inside, and the sign is green, so let's go. >>>More
Airliners had toilets, and long-range bombers had sanitary facilities, while early fighters did not – the longest flight time was only two hours. For the current new fighter plane, due to the long flight time of the aircraft, it is necessary to replenish water, and there are facilities for urinating.
The toilet will be turned off when the aircraft is about to take off and lift, when it is about to land and land, or when the air is turbulent, and the rest of the time can go to the toilet.