Birdwatch Note Rating
2023-12-24 07:57:46 UTC - HELPFUL
Rated by Participant: 2D71D87889CDA0A088F920287E3070DA9B93A5B4B09A127E7FCE07D6E4A7D68A
Participant Details
Original Note:
These aircraft are flying at different altitudes. Different altitudes have different pressure, temperature and weather conditions which result in contrails. https://en.m.wikipedia.org/wiki/Contrail Separation minima rules would prevent these aircraft flying this close at the same altitude https://skybrary.aero/articles/separation-standards#:~:text=ICAO%20specify%20minimum%20vertical%20separation,at%20which%20the%20rule%20changes.
All Note Details