Birdwatch Note Rating
2024-03-02 10:42:09 UTC - HELPFUL
Rated by Participant: A850207FAD7D8ED3FA7BB545CD832335A64CF0611326ECC17663C88F16A178E4
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