~ For DoD Flight Only ~
The information displayed on the right represents all approved component/condition Q-Codes for the category:

A Q-Code is the combination of two codes:
The component code (2nd and 3rd letters)
The condition code (4th and 5th letters)

The data on the right is grouped by component codes.
Slightly indented and directly below the component codes are their associated conditions codes.
 
Military Q-Code Combinations
 
GB    OPTICAL LANDING SYSTEM
         AC    WITHDRAWN FOR MAINTENANCE
         AD    AVAILABLE FOR DAYLIGHT OPERATIONS
         AF    FLIGHT CHECKED AND FOUND RELIABLE
         AG    OPERATING BUT GROUND CHECKED ONLY, AWAITING FLIGHT CHECK
         AK    RESUMED NORMAL OPERATIONS
         AM    MILITARY OPERATIONS ONLY
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         AW    COMPLETELY WITHDRAWN
         CH    CHANGED
         CS    INSTALLED
         CT    ON TEST, DO NOT USE
         GA    NOT COINCIDENTAL WITH ILS/PAR
         GH    UNUSABLE
         GV    NOT AUTHORIZED
         XX   
 
GC    TRANSIENT MAINTENANCE
         AH    HOURS OF SERVICE ARE
         AM    MILITARY OPERATIONS ONLY
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         GF    EXTENSIVE SERVICE DELAY
         LB    RESERVED FOR AIRCRAFT BASED THEREIN
         LT    LIMITED TO
         XX   
 
GD    STARTER UNIT
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GE    SOAP
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GF    DEMINERALIZED WATER
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GG    OXYGEN
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GH    OIL
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GI    DRAG CHUTES
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GJ    ASR
         AC    WITHDRAWN FOR MAINTENANCE
         AF    FLIGHT CHECKED AND FOUND RELIABLE
         AK    RESUMED NORMAL OPERATIONS
         AM    MILITARY OPERATIONS ONLY
         AU    NOT AVAILABLE
         AW    COMPLETELY WITHDRAWN
         CS    INSTALLED
         CT    ON TEST, DO NOT USE
         GH    UNUSABLE
         GV    NOT AUTHORIZED
         LT    LIMITED TO
         XX   
 
GK    PRECISION APPROACH LANDING SYSTEM
         AC    WITHDRAWN FOR MAINTENANCE
         AD    AVAILABLE FOR DAYLIGHT OPERATIONS
         AF    FLIGHT CHECKED AND FOUND RELIABLE
         AG    OPERATING BUT GROUND CHECKED ONLY, AWAITING FLIGHT CHECK
         AK    RESUMED NORMAL OPERATIONS
         AM    MILITARY OPERATIONS ONLY
         AU    NOT AVAILABLE
         AW    COMPLETELY WITHDRAWN
         CF    FREQUENCY CHANGED TO
         CH    CHANGED
         CS    INSTALLED
         CT    ON TEST, DO NOT USE
         GA    NOT COINCIDENTAL WITH ILS/PAR
         GH    UNUSABLE
         GV    NOT AUTHORIZED
         LT    LIMITED TO
         XX   
 
GL    FACSFAC
         AH    HOURS OF SERVICE ARE
         AU    NOT AVAILABLE
         LT    LIMITED TO
         XX   
 
GM    FIRING RANGE
         CA    ACTIVATED
         CD    DEACTIVATED
         XX   
 
GN    NIGHT VISION GOGGLE (NVG) OPERATIONS
         GJ    IN PROGRESS
         LW    WILL TAKE PLACE
         LY    EFFECTIVE
         TT    HAZARD
         XX   
 
GO    WARNING AREA
         CA    ACTIVATED
         CD    DEACTIVATED
         GD    OFFICIAL BUSINESS ONLY
         LT    LIMITED TO
         LV    CLOSED TO VFR OPERATIONS
         LX    OPERATING BUT CAUTION ADVISED DUE TO
         XX   
 
GP    ARRESTING GEAR MARKERS (AGM)
         AU    NOT AVAILABLE
         AW    COMPLETELY WITHDRAWN
         CH    CHANGED
         CS    INSTALLED
         GM    NOT ILLUMINATED
         XX   
 
GQ    PULSATING/STEADY VISUAL APPROACH SLOPE INDICATOR
         AC    WITHDRAWN FOR MAINTENANCE
         AD    AVAILABLE FOR DAYLIGHT OPERATIONS
         AQ    COMPLETELY WITHDRAWN
         AU    NOT AVAILABLE
         CS    INSTALLED
         GA    NOT COINCIDENTAL WITH ILS/PAR
         GH    UNUSABLE
         XX   
 
GR    DIVERSE DEPARTURE
         AW    COMPLETELY WITHDRAWN
         CH    CHANGED
         GV    NOT AUTHORIZED
         LT    LIMITED TO
         XX   
 
GS    NITROGEN
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GT    IFR TAKE-OFF MINIMUMS AND DEPARTURE PROCEDURES
         CA    ACTIVATED
         CH    CHANGED
         GV    NOT AUTHORIZED
         LT    LIMITED TO
         XX   
 
GU    DE-ICE
         AR    AVAILABLE, PRIOR PERMISSION REQUIRED
         AU    NOT AVAILABLE
         XX   
 
GV    CLEAR ZONE
         CH    CHANGED
         TT    HAZARD
         XX   
 
GX    RUNWAY DISTANCE MARKERS (RDM)
         AU    NOT AVAILABLE
         AW    COMPLETELY WITHDRAWN
         CH    CHANGED
         CS    INSTALLED
         GM    NOT ILLUMINATED
         XX   
 
GY    HELO PAD
         AU    NOT AVAILABLE
         LC    CLOSED
         LT    LIMITED TO
         XX   
 
GZ    BASE OPERATIONS
         AH    HOURS OF SERVICE ARE
         AU    NOT AVAILABLE
         CF    FREQUENCY CHANGED TO
         CI    IDENTIFICATION OR RADIO CALL SIGN CHANGED TO
         GN    FREQUENCY NOT AVAILABLE
         LC    CLOSED
         LT    LIMITED TO
         XX   
 
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