Also known as: NA., NA+, NA-
NA has various meanings in the Aviation category. Discover the full forms, definitions, and usage contexts of NA in Aviation.
Commonly used when filling out forms (online or offline), where certain fields are not applicable to the user.
AviationThe label or number identifying the memory location where a unit of information is stored.
AviationIs the portion of the Atlantic Ocean which lies north of the Equator.
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