Birdwatch Note Rating
2024-04-21 16:06:20 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 78FB84F0E0DD031480F7E6FCACCF641F5385B2CCB0868B85C13AF9BEFF3B654E
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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