chemtrails chemistry manual united states air force academy - 1990
DESCRIPTION
Many observers of the past two decades of covert aerosol geoengineering adopted the term “chemtrails” to describe unnatural emissions and trails originating from military jet engines. If the term Chemtrails originated at the DoD we could suspect the term came into wide civilian use when a cadet or instructor repeated it so often that “Chemtrails” was adopted by civilian observers to describe unusual jet aircraft contrails. To their credit, the Oxford dictionary provides an accurate description of chemtrails even if they failed to list the US DoD as the original published source.Oxford Dictionary Defines “Chemtrail”chemtrail – Syllabification: (chem·trail) – Pronunciation: /ˈkemˌtrāl/Definition of chemtrail noun” a visible trail left in the sky by an aircraft and believed by some to consist of chemical or biological agents released as part of a covert operation. ”TRANSCRIPT
