7 Moving Clouds Away

Moving Clouds Away

Posted on May 13, 2013 by team

They move clouds away in the sky over Moscow three times a year. Just recently they did it again to provide nice weather for the Victory Parade and the firework. But how do the prepare aircrafts to make the weather good? The minimum task is to prevent rainfall, the maximum task is to move all clouds away.


Initially they planned to use up to ten planes An-12 and An-26. But the weather forecasts didn’t promise anything bad so they decided to use less planes.

The USSR actively started to develop rainfall enhancement in the 40s. Since the 60s this technology has been used to increase precipitation in arid regions. But after the Chernobyl tragedy (when they could not allow precipitation in the zone of 30 km from the reactor trying to avoid washing of radioactive substances into the Pripyat and Dnieper rivers) they decided to use the technology in the opposite purposes.

The technology worked as they planned and eventually became highly demanded. The measures ensuring good weather have been taken in Moscow since 2000.

Four types of reagents are applied:

- powder reagents – cement;

- freezing reagents – liquid nitrogen;

- granulated carbon dioxide;

- squibs containing silver iodide to deal with cumulus clouds.

Chemicals are usually sprayed at a distance of two to three hours of wind transfer from a protected point: if the speed at the height where precipitation is formed is equal to 60km/h, the treatment should be done 100-150 km away.

An-12 is ready for loading with reagents.

Loading the boxes with cement.

Each box of cement weighs 27 kg. They are placed and connected with strings in a special way to open fast when required.


Such nitrogen generators are used for treatment of clouds with liquid notrogen.

This is how it looks from outside. To the left is an ordinary window, to the right is a sprayer.

Granulated carbon dioxide (dry ice) is loaded into the collapsible insulated container at night the day before tretament. The carbon dioxide evaporates and becomes invisible, that’s why there must be draft during the loading, so they open all windows and doors. Otherwise carbon dioxide will fill all the lower part of te plane and penetrates the cabin of the crew. The cement and granulated carbon dioxide are discharged through the ramp.


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7 Responses to “Moving Clouds Away”

  1. dummy says:

    WOW super creepy. the usa government denies spraying a bunch of crap on to the populus. thanks for showing us how its done.

  2. Martin says:

    Perfect article for chemtrails fanatics :)

  3. CZenda says:

    Putin behehlt – wir folgen.

  4. potato says:

    parts of Africa could do with this

  5. mackin'aint-easy says:

    yes… we really need chemicals raining down on our earth, people and our children!…..

  6. Dobrod says:

    Pure, fresh air also is a “chemicals”. Moreover, we consist out of “chemicals”.
    Many of the “chemicals”, we, lets to say, urinate, – are much more dangerous than dust, inertial element (N2), and dry ice. And regulary, you will pay money for silver iodide (about 50-200 grams in one plane used) in your air. Look at wiki.

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