Originally posted by YouAreDreaming
This site, has proven very accurate in predicting when these events will occur:
www.owsweather.com...
This just about made me fall off my chair when I first read it. It epitomizes everything that I find wrong and indecent about the whole chemtrail
mythos, and it shows that many of the supposed chemtrail “experts” are outright frauds.
The person who made this site knows darn well why persistent contrails are forming in that area, and its not because they have some inside information
from the agency that is supposedly “doing it”, but rather because they are stealing atmospheric information from sites such as these:
Contrail Predictions
NASA LARC Contrail Information
Which bases its predictions on
real science about the atmospheric conditions that cause the creation of persistent contrails.
Originally posted by YouAreDreaming
And I know from my observations living near the airport, that the planes that fly in and leave the clouds vs. the ones that leave a contrail are
certainly not the same.
That is because those aircraft are flying at different altitudes, and thus different atmospheric conditions. An altitude separation as small as even a
couple of thousand feet can make a difference whether a persistent contrail forms or not.
Here is a contrail calculator that shows how the contrail varies by a change of just a few degrees of temperature or points of humidity:
Contrail Calculator
Originally posted by YouAreDreaming
When the chem planes fly in, it's obvious as hell, they streak the sky up, it gets cloudy and grey. When they are not flying, all things are normal,
sky is blue and beautiful.
No, its when aircraft fly through air that forms persistent contrails that this occurs.
Originally posted by YouAreDreaming
They usually do it within a couple of hours, so most of the day you won't see a streak in the sky, until they start their campaign.
Commercial airlines fly in what is called “Flight Banks”, which is why they will all show up at the same time, especially if you live near an
airport as you say. The reason why Banks are used is so that connecting flights all arrive at roughly the same time, allowing passengers from one
flight to change planes, or even airlines at a connection point.
Originally posted by YouAreDreaming
I have watched them turn off/on the spray,
The supposed turning off and on of the sprayers is actually caused when an aircraft flying through cold air hits and updraft or a thermal. These are
the same things that glider pilots use when soaring. Like this:
Originally posted by YouAreDreaming
noted how none of the trails ever go towards our airport, the always fly past, and never arc/circle to land.
All this means is that the aircraft that is landing is in an approach pattern that is much lower then the aircraft that is over flying the airport.
Again, a difference in altitude causes a difference in weather conditions, and thus a difference in the persistence of the contrails they leave.
[edit on 10/6/2008 by defcon5]
