01-19-2011, 01:52 AM
(01-18-2011, 07:32 PM)@ndy Wrote: Crimson, the comment you make that regular contrails disappear in mins is where this all loses me.
I thought regular contrails depended on air conditions and altitude?
I've seen trails in the sky all my life sometimes they last sometimes they vanish straight away isn't this just to do with height of the plane, air temp and humidity and stuff.
I'm not saying this isn't real, as I duno either way. I find it hard to believe that all 'normal' contrails would behave the same, just look at the verity in cloud types for instance…. There all ‘water in the air’ but do all kinds of amazing things.
My mistake. In the area I live they usually disappear within minutes. Chemtrails however, never do.