Birdwatch Note Rating
2024-04-04 16:19:32 UTC - HELPFUL
Rated by Participant: CD301FDBA49596E5A19430864F8B7AA78F3040325DC516E19645A7FC0251EC8D
Participant Details
Original Note:
In this video, we see aircraft at two different altitudes. Depending on the temperature and the amount of moisture in the air at the aircraft altitude, contrails evaporate quickly (if the humidity is low) or persist (if the humidity is high). https://www.faa.gov/sites/faa.gov/files/regulations_policies/policy_guidance/envir_policy/contrails.pdf https://www.bbc.com/news/blogs-trending-62240071
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