Birdwatch Note Rating
2024-05-15 15:09:37 UTC - HELPFUL
Rated by Participant: 1A93E82BBF5003197D2CA7487A6B4317CE111C484773C479D15051A489AD2563
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Original Note:
It may be worth mentioning that the aircraft are at significantly different heights resulting in different atmospheric conditions. The higher jet is in cooler air which is more conducive to contrail production. https://www.gov.uk/government/publications/contrails-and-chemtrails-frequently-asked-questions/contrails#:~:text=A%20difference%20in%20flight%20level,those%20of%20less%20efficient%20engines.
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