Birdwatch Note Rating
2023-11-28 09:03:46 UTC - HELPFUL
Rated by Participant: B04CB65082DD1ADF70C44A6812621348266BDDD1DEB24412AA346C194BEACD58
Participant Details
Original Note:
The air on a commercial aircraft is about the cleanest you'll ever breathe. All air is circulated through HEPA filters and replaced with outside completely every 3-4 minutes. Also, the air is circulated top to bottom with very little sideways flow. https://www.sciencefocus.com/science/how-stale-is-the-recycled-air-in-a-plane
All Note Details