Birdwatch Note Rating
2024-05-08 14:30:26 UTC - HELPFUL
Rated by Participant: C3C055055DB21F3E422CF3A558E79C575C71850C9D7EAD017A837FE12CD081CD
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Original Note:
A broken contrail, where the trail appears to stop & start again, can occur when a plane ascends or descends through layers of the atmosphere with different humidity levels. If a plane passes through a drier layer, the contrail may temporarily disappear. https://contrailscience.com/broken-contrails/ https://www.scientificamerican.com/article/why-do-jets-leave-a-white/ https://airplaneacademy.com/why-do-some-airplanes-leave-contrails-and-others-dont/ https://www.bbc.com/future/article/20220823-what-makes-up-a-planes-contrails
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