pre- - pro-
- pre-
- pre-emptive attack
- pre-entry maneuver
- pre-entry manoeuvre
- pre-operating costs
- pre-production model
- pre-tax profit
- pre-teen
- pre-threshold marking
- pre-war
- preaccident assessment
- prearranged flight
- precaution
- precautionary
- precautionary maintenance
- precautionary measure
- precautionary measures
- precautionary steps
- precede
- precedent
- preceding aircraft
- precipice
- precipitancy
- precipitate
- precipitating cloud
- precipitation
- precipitation clutter
- precipitation detector
- precipitation echo
- precipitation forecast
- precipitation growth
- precipitation interference
- precipitation sensor
- precipitation streak
- precision
- precision approach
- precision approach category I lighting system
- precision approach category II lighting system
- precision approach controller
- precision approach path indicator
