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Alphabetical Index of Abbreviations ~ Q

Click on the appropriate first letter of the abbreviation that you require

0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ
QAQuality assurance
QADQuality Assurance Directorate
QAMLatest meteorological observation
QATQualification approval test
QBICompulsory IFR flight
QDMMagnetic heading (zero wind)
QDRMagnetic bearing
QFEAtmospheric pressure at airport (runway threshold)
QFFAtmospheric pressure converted to MSL (in mbar)
QFUMagnetic orientation of runway
QMQuartermaster
QMRQualitative military requirement
QNEIndicated height on landing (altimeter set to 1 013.2 mbar)
QNHAltimeter setting for ground elevation
QPSKQuadrature phase shift keying (telegraphy)
QRAQuantitative risk assessment
Quick reaction alert (aircraft)
QTETrue bearing
QTGRequest (radio)
QUESTQuality evaluation system, technical

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