TIME TO DUMP FORMULA:
http://www.atpflightschool.com/students/downloads/PrepFormulas.pdf
2,300 lb. / min was given as an example

As an example of fuel dumping…
Anytime a plane takes off and has any sort of issue right after takeoff it has to return and dump.

“Residents in the vicinity of Newark International Airport were complaining about the smell of gas Sunday afternoon after a Boeing 777 dumped 170,000 pounds of jet fuel into the air while preparing for an emergency landing. The plane, carrying 269 passengers bound for Tokyo, returned to the airport less than an hour after takeoff yesterday because of a “hydraulic problem.” But before it could touch down, it needed to lighten up by emptying its fuel tanks over the Garden State.”
- http://gothamist.com/2010/05/10/lots_of_jet_fuel_dumped_over_jersey...

Aircraft Pollution in tons per year over NYC alone.
Landing & Takeoffs (LTOs) 383,206 452,950
Volatile Organic Compounds 3,025 4,839
Carbon Monoxide 8,712 12,808
Nitrogen Oxides 5,729 9,574
Sulfur Dioxide 270 364

In 1996 the EPA reported a known 127 fuel dumpings by commercial craft at an average of 11K pounds alone… However…

“Fuel Jettison over land

Risk analysis studies need to be executed and delivered to area at risk for Fuel Jettison over land. In the new NAR, the land is a preferable route to the sea where Fuel Jettison Risk was mitigated.

No impact studies have been executed by the FAA on this topic. Guidelines were requested however in 2000.”
- http://www.ourairspace.org/environmental.html

Another point to bring up is the fact that each of the fuels mentioned here are made up of thousands of different chemicals. If they want to kill us… They don’t have to add anything or deliberately spray, the military still uses JP8 fuel which is highly toxic… So all you have to do, is keep on flying.
http://www.exxonmobil.com/AviationGlobal/Files/WorldJetFuelSpecific...

“The assertion that the government is spraying noxious chemicals on its own people from high flying military aircraft needs some real substantiation than just reports of seeing contrails in the sky and claiming they are making people sick. While there have been reports of similar activity in the past, merely seeing a jet contrail in the sky does not prove anything.

Persistence of contrails is neither an indication that they contain some kind of chemical, nor that it is some kind of spray. As a matter of fact, sailors have known for years to look specifically at the patterns and persistence of jet contrails for weather forecasting. If a jet is flying through air at altitude with a low humidity, the moist air from the jet engine might produce a slight, short-lived contrail. These short-lived contrails are a sign that the weather will be fair. A thick, long-lasting contrail indicates humid air high in the atmosphere, and can be an early sign of a storm”

-Why Planes Make Vapor Trails
-Popular Science, March 1943. Page 55.
-http://books.google.com/books?id=KCcDAAAAMBAJ&pg=PA55#v=onepage...

A new study based on historical data examines Allied air raids, including one on May 11, 1944, in which 1,980 aircraft took flight into Germany. Behind the planes, witnesses described the sky turning white, and temperature records show that the air turned slightly, but significantly, cooler.

The study, published in the International Journal of Climatology, highlights these observations and other historical data, weather reports and flight logs of Allied air campaigns between 1943 and 1945.
http://www.scientificamerican.com/article.cfm?id=contrails-aviation...

WW2 contrails over Belgium
https://www.youtube.com/watch?v=jo6rgrnY6TU

PERSISTENT and SPREADING CONTRAILS in WW2- Memphus Belle.
https://www.youtube.com/watch?v=x8zTYbx995M

The Memphis Belle: A Story Of A Flying Fortress (1944)
https://www.youtube.com/watch?v=sXgVEu0htd0

Thanks to Asura of Occupy Tesla for this article http://www.facebook.com/OccupyTesla