Birdwatch Note Rating
2024-04-23 13:30:08 UTC - HELPFUL
Rated by Participant: 3FE86954780397012A3D85E6CC21D2A29B2D0894A50F69C2FA2CF487C36E90D1
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Original Note:
A broken contrail is caused because the amount of water in the exhaust is constant, but the amount of moisture in the air is not. https://contrailscience.com/broken-contrails/ Contrails behind a plane may last just seconds before dissipating, or it can last hours, depending on the humidity level, and may stop suddenly. https://www.space.com/what-are-contrails
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