Is this true?

I do not know right now, but if this is true than the discussion about contrails versus chemtrails will end.

Interesting doc by Spacebusters. I really cannot say if this is the case, but I tend to believe it.

Do you? Do you know it? Are there specialists who know this?

Source:

Part 1

https://www.bitchute.com/video/Xv1Zocb8L6bc/

Part 2

https://www.bitchute.com/video/dQkRRi6mkt1S/