ADPTN ADAPTION
ADPTR ADAPTER
ADR ADDRESS
ADR ADVISORY ROUTE
ADR AIR DATA REFERENCE
ADR AIRBORNE DATA LOADER
ADRES AIRCRAFT DATA RETRIEVAL SYSTEM
ADRES AIRCRAFT DOCUMENTATION RETRIEVAL SYSTEM
ADRS ADDRESS
ADS AIR DATA SYSTEM
ADS AUTOMATIC DEPENDENT SURVEILLANCE
ADU AIR DATA UNIT
ADU ALIGNMENT DISPLAY UNIT
ADV ADVISORY ADVISORY MESSAGE
AEA ASSOCIATION OL EUROPEAN AIRLINES
AEB AIRLINE ENGINEERING BULLETIN
AECMA ASSOCIATION EUROPE'EN DES CONSTRUCTEURS DE MATERIAL AEROSPATIAL
AEEC AIRLINE ENGINEERING ELECTRONICS COMMITTEE
AEMS AIRCRAFT ELECTRONIC MANAGEMENT SYSTEM
AERO AVIATION ROUTINE WEATHER REPORT
AEVC AVIONICS EQUIPMENT VENTILATION COMPUTER
AEX ACCESS AUTHORIZED
AF ALL FREIGHTER
AF AUDIO FREQUENCY
AF AUTOMATIC FREQUENCY CONTROL
AF DME ARC TO FIXED WAYPOINT
AFB ANTIFRICTION BEARING
AFC AUTOMATIC FLIGHT CONTROL SYSTEM
AFCS AUTOMATIC FLIGHT CONTROL SYSTEM
AFE ANALOG-DIGITAL FRONT END
AFR AIRFRAME
AFRP ARAMID FIBER REINFORCED PLASTIC
AFS AIR FUEL SEPARATOR
AFS AUTOMATIC FLIGHT SYSTEM
AFT AFTWARDS
AFTN AERONAUTICAL FIXED TELECOMMUNICATION NETWORK
AGB ACCESSORY GEAR BOX
AGB APU GENERATOR CONTACTOR
AGB AUXILIARY GENERATOR CONTACTOR
AGC AUTOMATIC GAIN CONTROL
AGCM AIRCRAFT GROUND CHECK MODULE
AGE AIRCRAFT GROUND EQUIPMENT
AGL ABOVE GROUND LEVEL
AGLC APU GENERATOR LINE CONTACTOR
AGMT AUGMENT
AGW ACTUAL GROSS WEIGHT
AH AMPERE HOUR
AHM APU HEALTH MONITORING
AHMS APU HEALTH MONITORING SYSTEM
AHRS APU OPERATING HOURS
AHRS ATTITUDE AND HEADING REFERENCE SYSTEM
AHRU ATTITUDE AND HEADING REFERENCE UNIT
AI AIRBUS INDUSTRY
AIA AEROSPACE INDUSTRIES ASSOCIATION
AIB ATTENDANT INFORMATION BULLETIN
AIC ACCESS ILLUSTRATION CARDS
AICC AVIONICS INDUSTRIES COMPUTER COMMITTEE
AID AIRCRAFT INSTALLATION DELAY
AIDS AIRCRAFT INTEGRATED DATA SYSTEM
AIG ACCIDENT INVESTIGATION
6 Aircraft Systems - Abbreviations and Acronyms