Birdwatch Note Rating
2024-04-04 18:47:18 UTC - HELPFUL
Rated by Participant: 37C0EE6FBB56AB507E19CCCADC982B9B0E8E0DED9F2E048118682741A895C020
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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