airspace reservation


Definition of airspace reservation

: a sector of airspace in which aerial navigation is restricted or prohibited by governmental authority

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First Known Use of airspace reservation

1926, in the meaning defined above

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Time Traveler

The first known use of airspace reservation was in 1926

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Cite this Entry

“Airspace reservation.” Dictionary, Merriam-Webster, Accessed 1 Oct. 2020.

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