Birdwatch Note Rating
2024-04-22 07:26:15 UTC - HELPFUL
Rated by Participant: 7B3676D3B3CB5C2BE83A94D14556BF0D623643750AA054FDD5FC7B37648431AF
Participant Details
Original Note:
The length of time that a contrail lasts is directly proportional to the amount of humidity in the air. The newly formed ice particles, from the jet exhaust, will continue to grow in size by taking water from the surrounding atmosphere. Diff altitudes, diff humidity/temp. https://www.weather.gov/fgz/CloudsContrails# https://www.faa.gov/sites/faa.gov/files/regulations_policies/policy_guidance/envir_policy/contrails.pdf
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