Birdwatch Note Rating
2024-04-21 14:56:25 UTC - HELPFUL
Rated by Participant: 638C9E9798399A57093595F08D5CC39EA29379E69A2225625AF2C0E676B6088B
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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