Birdwatch Note Rating
2023-04-24 12:54:14 UTC - HELPFUL
Rated by Participant: 0202A25A66B6C93735E54546590A4CDCE7EDAD59C9DE434EF23C816F92CD09AF
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