Meaning of QRA | Babel Free
Definitions
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.
US, abbreviation, alt-of, initialism
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.
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