Birdwatch Note Rating
2024-04-21 10:47:54 UTC - NOT_HELPFUL
Rated by Participant: 4AF19C84381C46BE18B9A450CA74D74A91DCE0469E812D0EC93639DE6B54D65B
Participant Details
Original Note:
This is normal. The length of time that a contrail lasts is directly proportional to the amount of humidity that is already 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. 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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