File:NNSA-NSO-905.jpg

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Description Indian Springs AFB, Nevada, April 20, 1952 -- Exact weather information is a prime necessity during atomic test periods. To obtain information concerning air pressure, temperature and humidity, these captive, helium-filled "Kytoon" balloons, are supplied by the USAF's Air Weather Service during the AEC's periodic atomic tests at the Nevada Proving Grounds. Kytoon balloons are sent aloft before each nuclear test, and are hauled down minutes before the actual detonation occurs. Last minute weather information is thus relayed by remote control to the AEC Test Director at the Proving Grounds Control Point.
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This image is available from the National Nuclear Security Administration Nevada Site Office Photo Library under number TS-52-37.

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Author National Nuclear Security Administration / Nevada Site Office
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Public domain This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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current13:55, 2 September 2012Thumbnail for version as of 13:55, 2 September 2012649 × 800 (126 KB)Bomazi (talk | contribs){{Information |Description=Indian Springs AFB, Nevada, April 20, 1952 -- Exact weather information is a prime necessity during atomic test periods. To obtain information concerning air pressure, temperature and humidity, these captive, helium-filled...

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