Birdwatch Note Rating
2024-03-02 15:56:01 UTC - HELPFUL
Rated by Participant: B0A7164CCD2C55D5C8477CCDE8C88C0B9BEF2DDB464757B4C2D2D2123CF8D1E7
Participant Details
Original Note:
This is an Aerodynamic Contrail. When creating lift, pressure over the wing decreases, resulting in a cooling of the air passing over the wing, until condensation if the air is humid enough. https://www.aviation.govt.nz/safety/aviation-concerns/aircraft-trails/# Other examples : https://youtu.be/Nfd8gwK-oh4?feature=shared https://youtu.be/Km1Di25DZ9A?feature=shared
All Note Details