Birdwatch Note Rating
2024-03-02 12:20:37 UTC - HELPFUL
Rated by Participant: 565FBE3E35AFD1615B842F00EFD101BA2E50A968116627423D26ED1E7DB54855
Participant Details
Original Note:
The video shows an aerodynamic contrail, formed by the pressure drop over the wings, which suddenly cools down the surrounding air and causes the condensation of the water vapor present in the air. This type of contrail usually spans the entire wing. It is not spraying. https://journals.ametsoc.org/view/journals/atsc/66/2/2008jas2767.1.xml?tab_body=pdf https://journals.ametsoc.org/view/journals/atsc/66/2/2008jas2768.1.xml?tab_body=pdf
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