airf - all-
- airferry
- airfield
- airfield boundary
- airfield fuel valve
- airfield lighting system
- airfield manoeuvre
- airflow
- airflow angle
- airflow breakdown
- airflow conditions
- airflow direction
- airfoil
- airfoil center line
- airfoil thickness ratio
- airfoil-section blade
- airfoil-vaned cascade
- airframe
- airframe buffeting
- airframe failure
- airframe fatigue
- airframe fillet
- airframe overstressing
- airframe stern-post
- airframe vibration
- airlift
- airlift tonnage
- airline
- airline capital assets
- airline certificate
- airline counter
- airline current assets
- airline employee
- airline fleet
- airline network
- airline operational communication
- airline transport pilot
- airliner
- airlines leasing arrangement
- airlines pooling
- airmail
