http://patft.uspto.gov/netacgi/nph-P...S=PN/3,899,144
This is a patent for a sky-writer. The kind that is used for mid-range and terminal point anti-missile defense system test targets and for small aircrafts to write advertisements and "marry me Jane" in the sky over the superbowl.
There is nothing in this that suggests this device was made for or is being used for "spraying us" and the soil with. It's a patent for things that we DEFINITELY know they are being used for; missile interception tests and sky-writing.
http://iopscience.iop.org/1748-9326/4/4/045102
This is about cloud seeding, which can be done from planes, by using artillery rockets, etc. This has never been a secret and was designed to help reduce the effects of drought.
Nothing kept a secret on this.
http://www.weathermodification.org/
Same as above, nothing new or secret (not to say that is what you were implying, though) and also not what you are seeing in the pics posted above. You seed over the top of already formed clouds, you cannot see it from the ground. If you can see a trail coming from behind an aircraft is aint cloud seeding as there obviously aint any clouds to seed!!
Contrails and cloud seeding, two different things.
http://www.americanheritage.com/arti...005_2_48.shtml
http://www.universetoday.com/16728/t...sile-olympics/[/quote]
Yeah, so all there is here is missile testing, sky-writing and cloud seeding. None of it related to contrails and the conspiracy theories that I've been seeing previously. I can't see what this has to do with contails....., or as I like to call them, shapeshifting lizard people Sino-Soviet flouridetrails.
another thing for the pro=chemtrail crowd to think on:
When you see people crop dusting, do you see them doing it from 30,000 feet in the sky or are they swooping down low over the crops?
That's right, they come in low. you know why? because the powders and fluids they use are very light and are easily blown away by winds...., yes, that's right, the same way you see clouds blowing across the sky!!
So how could something so light be released at 30,000 feet have any chance of falling anywhere but randomly over thousands of square miles/kilometers?
Last question...., have any of you theorists ever flown in a plane before? Me, I have more times than I care to remember. I've watched the condensation form, disappear and reform as the wing moves through areas of high and low humidity. Guess the lizard people flouride pods are invisible being that I didn't spot them on the wings.