Q

Q
Q	Pitch Rate
QA	Quality Assurance
QAD	Quick-Attach-Detach
QAM	Quadrature Amplitude Modulation
QAR	Quick Access Recorder
QAT	Quadruple ARINC Transmitter
QC	Quality Control
QC	Quick Change
QCCU	Quantity Calculation Control Unit
QCP	Qualification Certification Plan
QD	Quick Donning
QDR	Magnetic Heading to a Station
QEC	Quick Engine Change
QFE	Baro Pressure Setting for Airfield Altitude
QFE	Field Elevation Atmospheric Pressure
QFE	Pressure Setting for Airfield Altitude
QFRP	Quartz Fiber Reinforced Plastic
QFU	Runway Heading
QGA	Quality Gate Agreement
QMU	QAM Modulator Unit
QNE	Sea Level Standard Atmosphere Pressure
QNH	Baro Pressure Setting for en Route Altitude
QNH	Pressure Setting for En Route Altitude
QNH	Sea Level Atmospheric Pressure
QNH	Sea Level Pressure
QPL	Qualified Products List
QRH	Quick Reference Handbook
QSR	Quality Survey Report
qt	Imperial quart or United States quart
QT	Quart (US)
QTE	True Heading to a Station
QTY	Quantity
QTZ	Quartz
QUJ	True Radial from a Station