Birdwatch Note Rating
2024-04-05 13:25:11 UTC - HELPFUL
Rated by Participant: 298C22F2728A36522C3F23FAB4ACB0F60F0BB25DBAFEB832605C2F613D30235C
Participant Details
Original Note:
At 30k-40k feet, air temperatures range from −40 to −70F (−40 to −57C) https://www.britannica.com/science/temperature-stress Contrails are formed when water vapour and particulates from burning jet fuel freeze into ice crystals. In higher humidity, they persist, and end up creating visible vapour trails over large areas of sky https://www.bbc.com/news/blogs-trending-62240071 https://www.aerosociety.com/news/chemtrails-debunked/
All Note Details