Birdwatch Note Rating
2024-04-04 17:58:19 UTC - HELPFUL
Rated by Participant: 6F99157D1ECC69511FE64FBFC98C57ACC2A248B985CD384025A00EFC47B1E0B3
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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