Jeppesen FliteDeck 3 - Manual (Page 234)

Quick Reference Guide
237
AMSL — Above Mean Sea Level
ANGB — Air National Guard Base
ANP — Actual Navigation Performance
AOCC — Airlines Operations Control Center
AOE — Airport/Aerodrome of Entry
AOR — Area of Responsibility
AP — Autopilot System
APAPI — Abbreviated Precision Approach Path Indicator
APC — Area Positive Control
APCH — Approach
APP — Approach Control
APT — Airport
APV — Approach Procedures with Vertical Guidance
ARENA — Areas Noted for Attention
ARFF IC — Aircraft Rescue and Fire Fighting Incident Commander
ARB — Air Reserve Base
ARINC — Aeronautical Radio Incorporated
ARO — Aerodrome Reporting Officer
ARP — Airport Reference Point
ARR — Arrival
ARSA — Airport Radar Service Area
ARSR — Air Route Surveillance Radar
ARTCC — Air Route Traffic Control Center
ARTS — Automated Radar Terminal System
ASDA — Accelerate Stop Distance Available
ASOS — Automated Surface Observing System
ASR — Airport Surveillance Radar
ATA — Actual Time of Arrival
ATC — Air Traffic Control
ATCAA — Air Traffic Control Assigned Airspace
ATCC — Air Traffic Control Center
ATCRBS — Air Traffic Control Radar Beacon System
ATCT — Air Traffic Control Tower
ATD — Actual Time of Departure
ATF — Aerodrome Traffic Frequency