| ACFT | AIRCRAFT |
| ADVS | ADVISE |
| ADVSD | ADVISED |
| ADVZY | ADVISORY |
| ADVZYS | ADVISORIES |
| ALS | APPROACH LIGHTING SYSTEM |
| ALT | ALTITUDE |
| ALTS | ALTITUDES |
| APCH | APPROACH |
| APCHS | APPROACHES |
| APP | APPROACH |
| APPR | APPROACH |
| APPRS | APPROACHES |
| APPS | APPROACHES |
| ARPT | AIRPORT |
| ARR | ARRIVAL |
| ARRS | ARRIVALS |
| ATTN | ATTENTION |
| AUTH | AUTHORIZED |
| AVBL | AVAILABLE |
| BA | BRAKING ACTION |
| BAA | BRAKING ACTION ADVISORIES |
| BC | BACKCOURSE |
| BTWN | BETWEEN |
| CAUT | CAUTION |
| CLNC | CLEARANCE |
| CLR | CLEAR |
| CLRD | CLEARED |
| CLSD | CLOSED |
| CLSGN | CALLSIGN |
| CMSN | COMMISSION |
| CMSND | COMMISSIONED |
| CTC | CONTACT |
| CTL | CONTROL |
| CTLD | CONTROLLED |
| DCMSN | DECOMMISSION |
| DCMSND | DECOMMISSIONED |
| DEP | DEPARTURE |
| DEPS | DEPARTURES |
| DEPTG | DEPARTING |
| DIST | DISTANCE |
| DRCTN | DIRECTION |
| DURG | DURING |
| DURN | DURATION |
| E | EAST |
| EFCT | EFFECT |
| EFF | EFFECTIVE |
| ENE | EAST NORTHEAST |
| EQPT | EQUIPMENT |
| ERN | EASTERN |
| ESE | EAST SOUTHEAST |
| EXP | EXPECT |
| EXPT | EXPECT |
| FLT | FLIGHT |
| FREQ | FREQUENCY |
| FT | FEET |
| GND | GROUND |
| GS | GLIDESLOPE |
| HAZ WX INFO | HAZARDOUS WEATHER INFORMATION |
| HDG | HEADING |
| HDGS | HEADINGS |
| HELI | HELICOPTER |
| HS | HOLD SHORT |
| INBD | INBOUND |
| INTXN | INTERSECTION |
| INVOF | IN VICINITY OF |
| LAHSO | LAND AND HOLD SHORT OPERATIONS |
| LDG | LANDING |
| LGT | LIGHT |
| LGTD | LIGHTED |
| LGTS | LIGHTS |
| LLWS | LOW LEVEL WIND SHEAR |
| LLZ | LOCALIZER |
| LOC | LOCALIZER |
| MOD | MODERATE |
| MULTI | MULTIPLE |
| N | NORTH |
| NA | NOT AUTHORIZED |
| NE | NORTHEAST |
| NERN | NORTHEASTERN |
| NNE | NORTH NORTHEAST |
| NNW | NORTH NORTHWEST |
| NOTAM | NOTICE TO AIRMEN |
| NOTAMS | NOTICES TO AIRMEN |
| NRN | NORTHERN |
| NW | NORTHWEST |
| NWRN | NORTHWESTERN |
| OAT | OUTSIDE AIR TEMPERATURE |
| OPER | OPERATE |
| OPS | OPERATIONS |
| OTS | OUT OF SERVICE |
| OUBD | OUTBOUND |
| PAPI | PRECISION APPROACH PATH INDICATOR |
| PIREP | PILOT WEATHER REPORT |
| PRM | PRECISION RUNWAY MONITOR |
| PROC | PROCEDURE |
| PROG | PROGRESS |
| RMNG | REMAINING |
| RMVL | REMOVAL |
| RQST | REQUEST |
| RQSTD | REQUESTED |
| RWY | RUNWAY |
| RWYS | RUNWAYS |
| S | SOUTH |
| SE | SOUTHEAST |
| SERN | SOUTHEASTERN |
| SFC | SURFACE |
| SIMUL | SIMULTANEOUS |
| SRN | SOUTHERN |
| SSE | SOUTH SOUTHEAST |
| SSW | SOUTH SOUTHWEST |
| SVC | SERVICE |
| SVCS | SERVICES |
| SVR | SEVERE |
| SW | SOUTHWEST |
| SWRN | SOUTHWESTERN |
| TFC | TRAFFIC |
| TFR | TEMPORARY FLIGHT RESTRICTION |
| TODA | TAKE OFF DISTANCE AVAILABLE |
| TURB | TURBULENCE |
| TWY | TAXIWAY |
| TWYS | TAXIWAYS |
| UFN | UNTIL FURTHER NOTICE |
| UNCTLD | UNCONTROLLED |
| UNUSBL | UNUSABLE |
| US | UNSERVICEABLE |
| USBL | USABLE |
| VASI | VISUAL APPROACH SLOPE INDICATOR |
| VCNTY | VICINITY |
| VCTR | VECTOR |
| VCTRS | VECTORS |
| VFY | VERIFY |
| VIS | VISUAL |
| W | WEST |
| WNW | WEST NORTHWEST |
| WRN | WESTERN |
| WSW | WEST SOUTHWEST |
| XPDR | TRANSPONDER |
| XPDRS | TRANSPONDERS |
| XPNDR | TRANSPONDER |
| XPNDRS | TRANSPONDERS |
| XTM | EXTREME |