02/28/2013 - There ARE Chemtrails

Anyone who tells you there isn't any form of aerial spraying going on up there needs to do some research...

United States Patent and Trademark Office,

1957075 – May 1, 1934 – Airplane Spray Equipment
2097581 – November 2, 1937 – Electric Stream Generator – Referenced in 3990987
2409201 – October 15, 1946 – Smoke Producing Mixture
2476171 – July 18, 1945 – Smoke Screen Generator
2480967 – September 6, 1949 – Aerial Discharge Device
2550324 – April 24, 1951 – Process For Controlling Weather
2510867 – October 9, 1951 – Method of Crystal Formation and Precipitation
2582678 – June 15, 1952 – Material Disseminating Apparatus For Airplanes
2591988 – April 8, 1952 – Production of TiO2 Pigments – Referenced in 3899144
2614083 – October 14, 1952 – Metal Chloride Screening Smoke Mixture
2633455 – March 31, 1953 – Smoke Generator
2688069 – August 31, 1954 – Steam Generator – Referenced in 3990987
2721495 – October 25, 1955 – Method And Apparatus For Detecting Minute Crystal Forming Particles Suspended in a Gaseous Atmosphere
2730402 – January 10, 1956 – Controllable Dispersal Device
2801322 – July 30, 1957 – Decomposition Chamber for Monopropellant Fuel – Referenced in 3990987
2881335 – April 7, 1959 – Generation of Electrical Fields

3899144 – August 12, 1975 – Powder contrail generation
3940059 – February 24, 1976 – Method For Fog Dispersion
3940060 – February 24, 1976 – Vortex Ring Generator
3990987 – November 9, 1976 – Smoke generator
3992628 – November 16, 1976 – Countermeasure system for laser radiation
3994437 – November 30, 1976 – Broadcast dissemination of trace quantities of biologically active chemicals
4042196 – August 16, 1977 – Method and apparatus for triggering a substantial change in earth characteristics and measuring earth changes

4415265 – November 15, 1983 – Method and apparatus for aerosol particle absorption spectroscopy
4470544 – September 11, 1984 – Method of and Means for weather modification
4475927 – October 9, 1984 – Bipolar Fog Abatement System
4600147 – July 15, 1986 – Liquid propane generator for cloud seeding apparatus
4633714 – January 6, 1987 – Aerosol particle charge and size analyzer
4643355 – February 17, 1987 – Method and apparatus for modification of climatic conditions
4653690 – March 31, 1987 – Method of producing cumulus clouds
4684063 – August 4, 1987 – Particulates generation and removal
4686605 – August 11, 1987 – Method and apparatus for altering a region in the earth’s atmosphere, ionosphere, and/or magnetosphere
4704942 – November 10, 1987 – Charged Aerosol
4712155 – December 8, 1987 – Method and apparatus for creating an artificial electron cyclotron heating region of plasma
4744919 – May 17, 1988 – Method of dispersing particulate aerosol tracer
4766725 – August 30, 1988 – Method of suppressing formation of contrails and solution therefor
4829838 – May 16, 1989 – Method and apparatus for the measurement of the size of particles entrained in a gas
4836086 – June 6, 1989 – Apparatus and method for the mixing and diffusion of warm and cold air for dissolving fog
4873928 – October 17, 1989 – Nuclear-sized explosions without radiation

5984239 – November 16, 1999 – Weather modification by artificial satellite
6025402 – February 15, 2000 – Chemical composition for effectuating a reduction of visibility obscuration, and a detoxifixation of fumes and chemical fogs in spaces of fire origin
6030506 – February 29, 2000 – Preparation of independently generated highly reactive chemical species
6034073 – March 7, 2000 – Solvent detergent emulsions having antiviral activity
6045089 – April 4, 2000 – Solar-powered airplane
6056203 – May 2, 2000 – Method and apparatus for modifying supercooled clouds
6110590 – August 29, 2000 – Synthetically spun silk nanofibers and a process for making the same
6263744 – July 24, 2001 – Automated mobility-classified-aerosol detector
6281972 – August 28, 2001 – Method and apparatus for measuring particle-size distribution
6315213 – November 13, 2001 – Method of modifying weather
6382526 – May 7, 2002 – Process and apparatus for the production of nanofibers
6408704 – June 25, 2002 – Aerodynamic particle size analysis method and apparatus
6412416 – July 2, 2002 – Propellant-based aerosol generation devices and method
and the list goes on...

It's a wonder we can even see the sun at all.