Birdwatch Note Rating
2023-04-22 20:13:14 UTC - HELPFUL
Rated by Participant: 732B55665B98513E2B8993A3240D3D4B3CAED110619D1EF84BC6C1AB7ABC7092
Participant Details
Original Note:
Those are contrails. Contrails are made up of ice formed from the combination of water vapor in aircraft engine exhaust and cold temperatures that exist at high altitudes causing condensation allows the formation of the trails. They have no effect on humans. https://www.faa.gov/about/office_org/headquarters_offices/apl/noise_emissions/contrails/
All Note Details