What does aerosphere mean?
The outermost layer of the Earth's atmosphere, extending from the Karman line at an altitude of about 100 km to several hundred km. It is a region of the atmosphere where the air is too thin to support flight by airplanes.
Example
"The spacecraft entered the aerosphere, where it encountered intense heat and friction."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.