Birdwatch Note Rating
2024-04-20 22:27:35 UTC - NOT_HELPFUL
Rated by Participant: 10A16A97356363EE8BD4541171C72453AC57B0A3678B8B846D8D9F4F0DD86A47
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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