Birdwatch Note Rating
2024-03-02 14:12:30 UTC - HELPFUL
Rated by Participant: 31CBD55A227851DE214FB2A7B38A8313844772FC0402DFAD7CD247E8BCFA5C17
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