prim - Purc
- primary area boundary
- primary filter
- primary fuel manifold
- primary fuel nozzle
- primary great circle
- primary radar
- primary radio facilities
- primary runway
- primary structural member
- primary training
- prime
- primer pump
- priming
- priming system
- principal aerodrome
- printed board
- printed circuit
- prior to touchdown
- priority
- priority alarm
- priority landing
- priority message indicator
- priority message prefix
- priority to land
- private air strip
- private airfield
- private flight
- private operations
- private pilot
- private pilot license
- privilege
- pro rata change
- pro rata charter
- probe
- Procedure
- procedure
- procedure approach track
- procedure track
- procedure turn
- procedure turn template
