P
- P
- P-RNAV
- P/N
- PA (1)
- PA (2)
- PAC
- pacific asia travel association
- PAConf
- PACOTS
- PAFI
- PALS
- PALT
- PANS
- PANS-OP
- PANS-TRG
- PANSA
- papa
- PAPI
- PAR
- parachute jumping exercise
- parada de motor [POR]
- paraglider
- PARC
- part number
- partial fog
- particulate matter
- passenger agency conference
- passenger boarding bridge
- passenger loading bridge
- passenger name list
- passenger name record
- passenger reconcile list
- passenger service unit
- passenger services conference
- passenger tariff coordinating conferences
- passenger transportation survival suits
- passenger type code
- passengers with reduced mobility
- PATA
- PATC
- pavement classification number
- PBB
- PBE
- PBN
- PC
- PCA
- PCF
- PCG
- PCL
- PCN
- PCTMAC
- PCU
- PDC
- PDCA
- PDD
- PDE
- PDG
- PDR
- PED
- PEL
- perceived noise level
- percent mean aerodynamic chord
- perfluorocarbons
- performance based navigation
- performance tracking and reporting system
- permanent secretariat of the general treaty on central american economic integration
- personal flotation device
- personal locator beacon
- personal protective equipment
- personnel licensing and training
- persons on board
- PERT
- peso de pouso
- PF
- pFAST
- PFD (1)
- PFD (2)
- PH
- PIB
- PIC
- PIC/US
- PICAO
- PID
- pierced steel plank
- pilot-controlled lighting
- pilot-in-command under supervision
- pilot at the controls
- pilot in command
- pilot induced oscillation
- pilot not flying
- pinger
- PinS
- PIO
- PIREP
- piston aviation fuel initiative
- PJE
- PL
- plan - do - check - act
- plan position indicator
- PLB (1)
- PLB (2)
- PM (1)
- PM (2)
- PMA
- PNF
- PNL (1)
- PNL (2)
- PNR (1)
- PNR (2)
- PNT
- POB
- POC
- POH
- POI
- point-in-space reference point
- point of no return
- POL
- polar track structure
- polish air navigation services agency
- ponto de decolagem [POR]
- ponto de referência de aeródromo [POR]
- portable electronic device
- portable oxygen concentrators
- portfolio holder
- positioning, navigation and timing
- post-flight
- power take-off
- powered parachute
- PP
- PPC
- PPE
- PPI
- PPL
- PPL/IR
- PPR
- PQ
- practical critical fire area
- pre-departure clearance
- pre-departure service check
- pre-flight
- pre-flight information bulletin
- precision approach lighting system
- precision approach path indicator
- precision approach radar
- precision approach runway
- precision approach terrain chart
- preferential trade area for eastern and southern african states
- pressure altitude
- PRFG
- PRICESG
- primary aviation legislation and civil aviation regulations
- primary flight permit
- primary surveillance radar
- prior permission required
- private operator
- private pilot
- private pilot licence
- private pilot licence with instrument rating
- PRL
- PRM (1)
- PRM (2)
- procedure design gradient
- procedures for air navigation services
- procedures for Air Navigation Services - Training
- production certificate
- proficiency requirements in common english study group
- programme evaluation and review technique
- project design document
- project implementation document
- protective breathing equipment
- protocol question
- prototype operation limitation
- provisional international civil aviation organization
- PRP
- PSC
- PSF
- PSP
- PSR
- PSU
- PT
- PTA
- PTC
- PTCs
- PTN
- PTO
- PTP
- PTRS
- PTS
- public address
- pulse detonator engine
- PVT