Birdwatch Note Rating
2024-04-21 16:38:09 UTC - HELPFUL
Rated by Participant: E0990651F9B982F53FB0DAACE29F8FF0B32BEB17EBB8F60F585E4E84478FFF25
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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