Reason: None provided.
The pilot is me, and I made your search and only found an accusation of chemtrails, so I'm not sure your point.
If you are wondering why contrails exist and appear further behind the wing, there are a few reasons, one of which being that water vapor byproduct of turbine exhaust as at a very high temperature until it cools off. Jet fuel can burn at over 1000 degrees C, so it's going to take some time for that vapor to cool down and condense behind the wing.
92 days ago
1 score
Reason: Original
The pilot is me, and I made your search and only found an accusation of chemtrails, so I'm not sure your point.
92 days ago
1 score