347 abbreviations
Abbreviation Meaning
Aircraft Communication and Addressing Reporting System
airborne collision avoidance system
active clearance control
Airports Council International
aircraft condition monitoring system
airworthiness directive
advisory area
air data computer
automatic direction finder
attitude direction indicator
automatic dependent surveillance
German Airports Association
automatic flight control system
Airport/Facility Directory
autopilot flight director system
above field elevation
aeronautical fixed service
The direction against the aircraft movement
Aeronautical Fixed Telecommunication Network
Attitude Heading Reference System
Aeronautical Information Publication
Aeronautical information regulation and control
Airworthiness Limitation Item
approach lighting system
Approved Maintenance Organization
air navigation service provider
angle of attack
Air Operator's Certificate
Aircraft on Ground
airport/aerodrome operating minima
airplane (US), aeroplane (ICAO)
authorization required
Aeronautical Radio Inc.
air route traffic control centers
Airborne Separation Assurance System
Association for Scientific Development of Air Traffic Management in Europe
airspeed indicator
above sea level
airspace management
Air Traffic Association
air traffic control
air traffic flow management
Automatic Terminal Information Service
air traffic management