alpha/numeric
alpha/numeric2
airborne device that controls aircraft's movement: 1 axis (ailerons) = roll; 2 axis (ailerons & elevator) = roll & pitch; 3 axis (ailerons, elevator & rudder) = roll, pitch & yaw
Autopilot
Average Avionics
Above Average Avionics
altitude compensated tilt
antenna coupler unit
amendment to regulation published by FAA requiring specific inspection, modification or maintenance on aircraft
airborne radio receiver showing bearing of radio station from aircraft
advisory
airborne flight info sys
Airframe total time (hours)
attitude & heading refer. sys
angle of attack
Auxiliary Power Unit
aeronautical radio inc
avionics std. comm. buss.
air traffic indicator
Average Interior
Average Paint
Average Paint & Interior
Yearly mandatory inspection of aircraft and engine