Fascinating article that ties together the theory that one particular reason for chemtrails was to create a ionized atmosphere used with the HAARPs to aid with radar detection of enemy submarines. This was than use as a base for other geo-engineering projects to be produced.

Documents Reveal "Chemtrails" Originated at Department of Defense

Contrary to rumors of “conspiracy theory”, the Department of Defense first published “Chemtrails” in 1990 as the title to a chemistry course for new pilots attending the esteemed US Air Force Academy.

It’s reasonable to speculate that “Chemtrails”, and its implied meaning was eventually adopted by civilian observers to describe unusual military jet contrail emissions and later, commercial aircraft persistent contrails.

In etymological terms, the origin of a word is very important. Regardless the intended definition, history clearly shows the term “Chemtrails” originated at the US Department of Defense as the title for a Chemistry manual used at the Air Force Academy cadet training program in the early 1990′s.

The purpose of this post is to establish the term “chemtrails” was invented by the DoD for the Air Force Academy. However compelling, we resist claiming that the title and/or content is directly linked to the covert aerosol geoengineering and “chemtrails” operation that has been infecting planet earth since the early 1990′ s. The course content, however suggests possible methods for manipulation of the earth’s atmospheric chemistry and conductivity, and could be construed as a course requirement for pilots who could be engaged in deploying chemicals into the atmosphere.

Documents Reveal ?Chemtrails? Originated at Department of Defense | Veterans Today