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Are the photos with contrails at high altitude/
Ish On Sat, 02 Jun 2007 01:45:09 GMT, "R. Dean" wrote: |
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Yes
"Ish" wrote in message ... Are the photos with contrails at high altitude/ Ish On Sat, 02 Jun 2007 01:45:09 GMT, "R. Dean" wrote: |
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http://www.airspacemag.com/issues/20...ight_Lines.php
This is a link to an Air & Space Magazine article on contrails. It points out the 2 main factors needed for contrails are a temperature below -38 deg F and humidity around 100%. Rob |
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On Sat, 2 Jun 2007 11:07:59 -0400, "Scubabix"
wrote: http://www.airspacemag.com/issues/20...ight_Lines.php This is a link to an Air & Space Magazine article on contrails. It points out the 2 main factors needed for contrails are a temperature below -38 deg F and humidity around 100%. Rob That was very good, thanks! |
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