Birdwatch Note Rating
2024-11-12 14:45:20 UTC - HELPFUL
Rated by Participant: 5C5029E5DD2D774C7BE0582A0C2DCD95394C91B2DC35E90D4C41805061723CB9
Participant Details
Original Note:
Contrails are normal and have been a common occurrence since the beginning of jet aviation. Contrails are condensation trails that form when hot, humid exhaust from a jet engine mixes with the cold, dry air at high altitudes. https://www.faa.gov/sites/faa.gov/files/regulations_policies/policy_guidance/envir_policy/contrails.pdf
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