Birdwatch Note Rating
2024-11-19 12:47:11 UTC - HELPFUL
Rated by Participant: 66D8C276C31DABF13D88F83C2B2DF855DD82321510376B5FCDA51B2E44205D90
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
All Note Details