Search for crossword answers and clues
It's about 30 miles up
Answer for the clue "It's about 30 miles up ", 10 letters:
mesosphere
Alternative clues for the word mesosphere
Word definitions for mesosphere in dictionaries
Wikipedia
Word definitions in Wikipedia
Mesosphere usually refers to: Mesosphere - the region of the Earth 's atmosphere directly above the stratopause Mesosphere (mantle) - the region of the Earth 's mantle (geology) just above the outer core The Mesosphere data center operating system based ...
Wiktionary
Word definitions in Wiktionary
n. layer of the Earth's atmosphere that is directly above the stratosphere and directly below the thermosphere
WordNet
Word definitions in WordNet
n. the atmospheric layer between the stratosphere and the thermosphere
Douglas Harper's Etymology Dictionary
Word definitions in Douglas Harper's Etymology Dictionary
1950, from meso- + second element in atmosphere .
Usage examples of mesosphere.
Further within this energy envelope are layers of tenuous matter called the atmospheric strata: exosphere, ionosphere, mesosphere, stratosphere, and troposphere.
A most intricate device would be placed atop a sounding rocket, complete with a score of telemetric devices, and it would soar the first five miles through the visible cloud layer, through the stratosphere and mesosphere, reporting perfectly on conditions there, but when it entered the ionosphere, where the data became critical, some small component of the instrument system, damaged by the physical stress of launch, would cease functioning and the shot would be scrubbed.
It took seven minutes after the induction rams came on to reach their orbital transfer trajectory, slicing cleanly through the mesosphere and into the rarefied lower chemosphere where the power-to-thrust ratio decayed drastically.