bn:03722869n
Noun Concept
Categories: Altitudes in aviation
EN
near space  upper atmosphere
EN
Near space is the region of Earth's atmosphere that lies between 20 and 100 km above sea level, encompassing the stratosphere, mesosphere, and the lower thermosphere. Wikipedia
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EN
Near space is the region of Earth's atmosphere that lies between 20 and 100 km above sea level, encompassing the stratosphere, mesosphere, and the lower thermosphere. Wikipedia
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