Birdwatch Note Rating
2024-04-21 14:44:33 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 7EB8743CB52A9DC69FC38A776CFE4F4C02D79D032FB3C247B76D95B2AE82812C
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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