Composants
| RWY | Runway |
| IAP | Instrument Approach Procedure |
| VFP | Visual Flight Procedure |
| DVA | Diverse Vector Area |
| TWY | Taxiway |
| AD | Aerodrome |
| OBST | Obstruction |
| NAV | Navigation |
| COM | Communication |
| SVC | Services |
| ODP | Obstacle Departure Procedure |
| SID | Standard Instrument Departure |
| STAR | Standard Terminal Arrival |
Condition
| OPN | OPEN |
| ACT | ACTIVE |
| CLSD | CLOSED |
| U/S | UNSERVICEABLE (Out of Service) |
| WIP | WORK IN PROGRESS |
| CAUTION | CAUTION |