Birdwatch Note Rating
2023-12-24 00:12:57 UTC - NOT_HELPFUL
Rated by Participant: F5F2996419E416F477545F378F9E569F8E1B72F5A2675203F15669B3FB04AC0A
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