QRA (English, noun)
expansion: QRA (plural QRAs)
Senses:
topics: government
military
politics
war
glosses: Initialism of quick reaction alert, a military and NATO term to define a higher state of readiness in which aircraft will become airborne within minutes to intercept and identify unknown aircraft or intercept one that has lost contact with air traffic control.
tags: US
abbreviation
alt-of
initialism
Forms:
form: QRAs
tags: plural