Originally Posted by DesertM2005
But these combustion type engines take a hydrocarbon fuel and oxygen, combust it and make CO2, water and energy. Now alot of water in the sky clings together and forms something we like to call clouds. Naturaly they are big wide and fluffy. The water comming out of an engine going 350 mph on the other hand will look thin. If there is nothing else up there these water molecules are happy enough to stick around with their mates. And unless turbulance comes to make them move on, the will stay there for a very long time.
I suppose we should admit to a bit of Nitric Oxide and Nitrogen Dioxide as well. Hardly qualifies as a "chemtrail" though. I just hope that doesn't set bloody Green Peace and Friends of the Earth off again!