| P | Prognostic upper air chart |
| P... | Prohibited area (followed by identification) |
| P | Personal consultation |
| PA | Precision approach |
| PALS | Precision approach lighting system (specify category) |
| PANS | Procedures for air navigation services |
| PAPI | Precision approach path indicator |
| PAR | Precision approach radar |
| PARL | Parallel |
| PATC | Precision approach terrain chart (followed by name/title) |
| PAX | Passenger(s) |
| PCD | Proceed or proceeding |
| PCL | Pilot−controlled lighting |
| PCN | Pavement classification number |
| PDC | Aircraft parking/docking chart |
| PDG | Procedure gesign gradient |
| PER | Performance |
| PERM | Permanent |
| PIB | Pre−flight information bulletin |
| PJE | Parachute jumping exercise |
| PL | Ice pellets |
| PL | Abbreviated plain language texts |
| PLA | Practice low approach |
| PLN | Flight plan |
| PLVL | Present level |
| PN | Prior notice required |
| PNR | Point of no return |
| PO | Dust devils |
| POB | Persons on board |
| POSS | Possible |
| PPI | Plan positions indicator |
| PPR | Prior permission required |
| PPSN | Present position |
| PRFG | Aerodrome partially covered by fog |
| PRI | Primary |
| PRKG | Parking |
| PROB | Probability |
| PROC | Procedure |
| PROV | Provisional |
| PS | Plus |
| PSG | Passing |
| PSN | Position |
| PSR | Primary surveillance radar |
| PTN | Procedure turn |
| PWR | Power |
© 2012-21 Kristina Novotna