Aircraft System
Absolute Pressure Gauge – Aircraft Gauge
Accelerometer
Advisory Ice Detection System
Aileron Buzz
Aircraft Bias Tire
Aircraft Evaluation Group (AEG)
Aircraft Ice Protection System
Aircraft Main Fuel Tank
Aircraft Maximum Payload Capacity
Aircraft Radial Tire
Aircraft Tire Bead
Aircraft Tire Casing
Aircraft Tire Flatspotting
Aircraft Tire Safety Cage
Aircraft Tire Separation
Aircraft Tire Sidewall
Aircraft Tire Sidewall Vents
Aircraft Tire Transverse Crack
Aircraft Tire Tread
Aircraft Tire Undercutting
Ammeter – Aircraft
Annealed glass – Aircraft Windows
Anthropomorphic Test Device (ATD) Test Dummy – 16G Seat Testing Term
Anti-Icing
Arc tracking
Automatic Cycling Mode – Aircraft Deicing
Auxiliary Fuel Tank
Auxiliary Fuel Tanks
Auxiliary Power Unit (APU)
Axial flow compressor