Birdwatch Note Rating
2023-04-22 15:19:06 UTC - HELPFUL
Rated by Participant: D483B66E941FB13288D1E19EB29356DB02E17EA59B51AC0CD82C1770ADC085A7
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