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Showing results for Interim Standard Atmosphere.

Interim Standard Atmosphere

British  

noun

  1. an agreed theoretical description of the atmosphere for altitudes between 50 and 80 km, pending refinement by further measurements See International Standard Atmosphere

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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