Birdwatch Note Rating
2024-04-04 16:19:33 UTC - HELPFUL
Rated by Participant: 5AF0977B5426847A545229B5D01D008D2B5F1DC05892B1658F64F2BCBD85A034
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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