Video answers: ‘How do plane toilets work?’

Here are the answers to last Friday’s video, enjoy!

Suggested ICAO level for video: 5+

1. They were directly connected to the ‘outside’ world. You cold lift the lid and be looking down at the ground below.
2. Boeing introduced a flush toilet.
3. As late as 1982.
4. They use a pressure differential to push your waste down the toilet.
5. They like them because they requires very little water, which saves the airline money. They’re also less smelly.
6. There haven’t been any reports of people being hurt because by plane toilets.
7. The tap water, which is frequently above acceptable contamination levels.

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