2024-11-19 12:37:37
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. [Link] NEEDS_MORE_RATINGS(28-0-16) Author
2024-11-19 12:47:12
The proposed CN is put as a "fact" those are contrails without proof or consideration that trails from cloud seeding programs look exactly like that. More than 50 countries and 11 US states use cloud seeding. [Link] CURRENTLY_RATED_NOT_HELPFUL(3-0-6) Author