Birdwatch Note Rating
2024-07-12 21:40:21 UTC - HELPFUL
Rated by Participant: 06885ECAB7945D76615E6915A11A5F9EDC1BBCC1CF903D7DEB192CC6F7EB88A4
Participant Details
Original Note:
Contrails were around long before covid. For instance they were photographed being produced by high flying aircraft in WWII. They are formed by water vapor from the planes engines turning into ice crystals at high altitudes. They are harmless. https://www.airservicesaustralia.com/about-us/about-our-operations/condensation-trails/#:~:text=Water%20vapour%20from%20the%20aircraft,they%20are%20made%20of%20ice. https://text-message.blogs.archives.gov/2018/06/28/memphis-belle-a-story-of-a-flying-fortress/ https://384thbombgroup.com/WinJack3/wwII-384th_Contrails_2.html https://ndupress.ndu.edu/Media/News/News-Article-View/Article/2076032/beyond-auftragstaktik-the-case-against-hyper-decentralized-command/ https://contrailscience.com/some-more-wwii-contrails/
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