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Originally posted by Phage
reply to post by Goethe
Really? I thought the claim was that the difference between contrails and "chemtrails" is that "chemtrails" last longer than contrails. That they spread out and contrails don't.
I have provided evidence that persistent contrails have been a known phenomenon for 90 years. Were those German pilots spraying "chemtrails" in 1919? I have provided evidence that persistent contrails were common in the 1970's.
You have provided no evidence that "chemtrails" exist.
[edit on 5/26/2010 by Phage]
Originally posted by Goethe
And yet you still have nothing. I said contrails do exist, and can persist. But they dont turn into clouds.
Sorry, but it dont happen.
www.accessmylibrary.com...
The second German sighting occurred on May 9, 1919, when a pilot flying over Berlin at about 26,000 feet noticed the generation of a cloud stream that extended for about forty miles behind his plane. This stream eventually spread out to form a cloud layer that was about 3,000 feet thick. The pilot saw a similar phenomenon two days later.
The spreading out of jet contrails into extensive cirrus sheets is a familiar sight. Often, when persistent conditions exist from 25,000 to 40,000ft, several long contrails increase in number and gradually merge into an almost solid interlaced sheet.
Originally posted by LurkerMan
wut about the patent?
Chemtrails: US Patent #5003186: Stratospheric Welsbach Seeding For Reduction Of Global Warming
Originally posted by Phage
reply to post by LurkerMan
What about it? Do you think it would work? Do you think they'll try it?
Here's another good one:
www.totallyabsurd.com...
Originally posted by Phage
reply to post by Goethe
"Spread out to form a cloud layer" That's pretty clear.
"Cirrus sheets" Cirrus is a type of cloud. I guess you can be forgiven for not being aware of that.
Yes, contrails can and do persist and spread into clouds.