|
Airspace Organization Q-Code Combinations |
|
AA
MINIMUM ALTITUDE
|
CH
CHANGED |
CS
INSTALLED |
TT
HAZARD |
XX
|
|
AC
CLASS B, C, D OR E SURFACE AREA (ICAO-CONTROL ZONE)
|
AH
HOURS OF SERVICE ARE |
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CS
INSTALLED |
LB
RESERVED FOR AIRCRAFT BASED THEREIN |
LC
CLOSED |
LP
PROHIBITED TO |
LV
CLOSED TO VFR OPERATIONS |
XX
|
|
AD
ADIZ
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CL
REALIGNED |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
LV
CLOSED TO VFR OPERATIONS |
TT
HAZARD |
XX
|
|
AE
CONTROL AREA
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
LV
CLOSED TO VFR OPERATIONS |
TT
HAZARD |
XX
|
|
AF
FLIGHT INFORMATION REGION (FIR)
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
HX
CONCENTRATION OF BIRDS |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
LV
CLOSED TO VFR OPERATIONS |
TT
HAZARD |
XX
|
|
AG
GENERAL FACILITY
|
XX
|
|
AH
UPPER CONTROL AREA
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
CS
INSTALLED |
LC
CLOSED |
LP
PROHIBITED TO |
TT
HAZARD |
XX
|
|
AL
MINIMUM USABLE FLIGHT LEVEL
|
CH
CHANGED |
TT
HAZARD |
XX
|
|
AN
AIR NAVIGATION ROUTE
|
AM
MILITARY OPERATIONS ONLY |
AP
PRIOR PERMISSION REQUIRED |
AR
AVAILABLE, PRIOR PERMISSION REQUIRED |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
CS
INSTALLED |
LC
CLOSED |
LT
LIMITED TO |
TT
HAZARD |
XX
|
|
AO
OCEANIC CONTROL ZONE (OCA)
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
LT
LIMITED TO |
LV
CLOSED TO VFR OPERATIONS |
TT
HAZARD |
XX
|
|
AP
REPORTING POINT
|
AW
COMPLETELY WITHDRAWN |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CM
DISPLACED |
CR
TEMPORARILY REPLACED BY |
CS
INSTALLED |
TT
HAZARD |
XX
|
|
AR
ATS ROUTE
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
CR
TEMPORARILY REPLACED BY |
CS
INSTALLED |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
LT
LIMITED TO |
LV
CLOSED TO VFR OPERATIONS |
TT
HAZARD |
XX
|
|
AT
TERMINAL CONTROL AREA (TMA)
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CL
REALIGNED |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
LT
LIMITED TO |
LV
CLOSED TO VFR OPERATIONS |
TT
HAZARD |
XX
|
|
AU
UPPER FLIGHT INFORMATION REGION
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
TT
HAZARD |
XX
|
|
AV
UPPER ADVISORY AREA
|
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CL
REALIGNED |
LC
CLOSED |
LP
PROHIBITED TO |
TT
HAZARD |
XX
|
|
AX
INTERSECTION
|
AW
COMPLETELY WITHDRAWN |
CH
CHANGED |
CI
IDENTIFICATION OR RADIO CALL SIGN CHANGED TO |
CM
DISPLACED |
CR
TEMPORARILY REPLACED BY |
CS
INSTALLED |
TT
HAZARD |
XX
|
|
AZ
AERODROME TRAFFIC ZONE (ATZ)
|
AH
HOURS OF SERVICE ARE |
AM
MILITARY OPERATIONS ONLY |
AW
COMPLETELY WITHDRAWN |
CA
ACTIVATED |
CD
DEACTIVATED |
CH
CHANGED |
CS
INSTALLED |
LB
RESERVED FOR AIRCRAFT BASED THEREIN |
LC
CLOSED |
LI
CLOSED TO IFR OPERATIONS |
LP
PROHIBITED TO |
LV
CLOSED TO VFR OPERATIONS |
TT
HAZARD |
XX
|
|