Birdwatch Note Rating
2024-10-08 08:44:10 UTC - HELPFUL
Rated by Participant: 172615AC246DB2E5F225F4BB3287ABFDF301A7AFA6EF44D4726386F6D05E73F1
Participant Details
Original Note:
Flight rules state that aircraft must maintain a vertical separation of at least 1000ft. These planes are likely to be at least 2000ft apart. Atmospheric conditions vary rapidly with height - creating thin layers of differing contrail formation. https://www.globeair.com/g/vertical-separation https://scied.ucar.edu/image/multiple-contrails https://windy.com
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