Aircraft Systems - Abbreviations and Acronyms 3

A ALPHA
a-FLOOR MAX. ANGLE OF ATTACK, STALL
A / BRK AUTOBRAKE
A / C AIRCRAFT
A / D ANALOG / DIGITAL
A / F AUTO FLIGHT
A / L AIRLINE
A / N ALPHABETICAL / NUMERICAL
A / P AUTOPILOT
A / R APPROVED / REPAIRS
A / R AUDIO REPRODUCER
A / S AIRSPEED
A / S AUTO STABILIZATION
A / SKID ANTISKID
A / T ADJUSTMENT / TEST
A / THR AUTO THROTTLE
A / THR AUTO THRUST (FUNCTION)
A / XMFR AUTO TRANSFORMER
A AMBER
A. M. ABOVE MENTIONED
A. M. ANTE MERIDIAN
AA AIRWORTHINESS AUTHORITIES
AAAH AIRBUS APPROVED ABBREVIATION HANDBOOK
AAC AIRLINE ABBREVIATION CODE
AAD AIRBUS ABBREVIATIONS DICTIONARY
AAL ABOVE AERODROME LEVEL
AAP ADDITIONAL ATTENDANT PANEL
AAP AFT ATTENDANT PANEL
AB ABORT
ABBR ABBREVIATION
ABD AIRBUS DIRECTIVES
ABM ABEAM
ABM APU BUILT-UP MANUAL
ABN ABNORMAL
ABNORM ABNORMAL
ABS ABSOLUTE
ABS AIRBUS STANDARD
ABSORB ABSORBER
ABV ABOVE
ABV ABOVE
AC ADVISORY CIRCULAR
AC AEROPLANE CHARACTERISTICS (FOR AIRPORT PLANNING)
AC ALTERNATE CURRENT
AC ANALOG COMMON
ACA AIRLINE CUSTOMIZATION ANALYSIS
ACAC AIR COOLED AIR COOLER
ACARS AIRCRAFT COMMUNICATION ADDRESSING AND REPORTING SYSTEM
ACAS AIRBORNE COLLISION AVOIDANCE SYSTEM
ACC ACCELERATION
ACC ACCESSORY
ACC ACTIVE CLEARANCE CONTROL
ACC AREA CONTROL CENTER
ACCEL ACCELERATE, ACCELERATION, ACCELEROMETER
ACCL ACCELERATION
ACCLRM ACCELEROMETER
ACCS AVIONICS COOLING CONTROL SYSTEM
ACCU ACCUMULATOR
ACE ALTIMETER CONTROL EQUIPMENT
ACFT AIRCRAFT
4 Aircraft Systems - Abbreviations and Acronyms

ACHC AFT CARGO HEAT CONTROLLER
ACIA ASYNCHRONOUS COMMUNICATION INTERFACE ADAPTER
ACID AIRCRAFT IDENTIFICATION
ACID AIRCRAFT TAIL NUMBER
ACK ACKNOWLEDGE
ACM ABBREVIATION COMPONENT MAINTENANCE MANUAL
ACM AIR CYCLE MACHINE
ACM AIRCRAFT CONVERSION MANUAL
ACM APU CONDITION MONITORING
ACMM ABBREVIATION COMPONENT MAINTENANCE MANUAL
ACMS AIRCRAFT CENTRALIZED MAINTENANCE SYSTEM
ACMS AIRCRAFT CONDITION MONITORING SYSTEM
ACN AIRCRAFT CLASSIFICATION NUMBER
ACOB AUTOMATIC CALL OUT BOX
ACOC AIR COOLED 1 OIL COOLER
ACP ALTIMETER CHECK POINT
ACP AREA CALL PANEL
ACP ATTENDANT CONTROL PANEL
ACP AUDIO CONTROL PANEL
ACQ ACQUISITION
ACQ AQUIRE
ACRT ADDITIONAL CROSS REFERENCE PANEL
ACS ACCESS
ACSC AVIONICS COOLING
ACT ACTIVE
ACT ADDITIONAL CENTER TANK
ACTD ACTUATED
ACTG ACTUATING
ACTN ACTION
ACTR ACTUATOR
ACTR AIRCRAFT SYSTEM
ACTVT ACTIVATE
ACU ALPHA CALL UP
ACU ANTENNA COUPLER UNIT
ACV ALTERNATING CURRENT VOLTAGE
ACVR ALTERNATING CURRENT VOLTAGE RATIO