Birdwatch Note Rating
2024-03-02 14:11:59 UTC - HELPFUL
Rated by Participant: D3DC7348D187D727E77C51DD12D982E47C8435D72B03B23E717C196CF398E00F
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