Birdwatch Note Rating
2023-11-27 12:53:23 UTC - HELPFUL
Rated by Participant: 51EF7E5F22D76F841D9E57E443E9FFE52962A9D551195BA8F6252B692DEEE0F1
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