|
|
|
|
|
|
A/B |
autobrake |
|
|
ABN |
abnormal |
|
|
ac |
alternating current |
|
|
A/C |
aircraft |
|
|
ACAC |
air cooled air cooler |
|
|
ACARS |
aircraft (or ARINC) communications addressing and reporting
system |
|
|
ACC |
active clearance control |
|
|
acclrm |
accelerometer |
|
|
ACE |
actuator control electronics |
|
|
ACIPS |
airfoil and cowl ice protection system |
|
|
ACM |
air cycle machine |
|
|
ACMF |
aircraft condition monitoring function |
|
|
ACMS |
aircraft condition monitoring system |
|
|
ACMP |
ac motor pump |
|
|
ACP |
audio control panel |
|
|
ACT |
additional centre tank |
|
|
ADC |
air data computer |
|
|
ADF |
automatic direction finder |
|
|
ADIRS |
air data inertial reference system |
|
|
ADIRU |
air data inertial reference unit |
|
|
ADM |
air data module |
|
|
ADP |
air driven pump |
|
|
ADR |
air data reference |
|
|
ADV |
advisory |
|
|
ADV |
(Tornado) air defence variant |
|
|
AEP |
audio entertainment player |
|
|
AES |
aircraft earth station |
|
|
AEVC |
avionic equipment ventillation controller |
|
|
AFDC |
autopilot flight director computer |
|
|
AFDS |
autopilot flight director computer |
|
|
AFS |
auto flight system |
|
|
AGS |
air/ground system |
|
|
AI |
attitude indicator |
|
|
AIDS |
aircraft integrated data system |
|
|
AIL |
aileron |
|
|
AIME |
autonomous integrity monitoring extrapolation |
|
|
AIMS |
aircraft information management system |
|
|
AIU |
audio interface unit |
|
|
AIV |
accumulator isolation valve |
|
ALAR |
approach-and-landing accident reduction |
|
|
ALT |
altitude |
|
|
ALTN |
alternate |
|
|
AMI |
airline modification information |
|
|
AMU |
audio management unit |
|
|
AMUX |
audio multiplexer |
|
|
ANS |
ambient noise sensor |
|
|
ANT |
antenna |
|
|
AOA |
angle of attack |
|
|
AOC |
air/oil cooler |
|
|
AOC |
airline operational control |
|
|
AOHE |
air/oil heat exchanger |
|
|
AOM |
airport operating minima |
|
|
A/P |
autopilot |
|
|
APB |
auxiliary power breaker |
|
|
APPR |
approach |
|
|
APU |
auxiliary power unit |
|
|
APUC |
auxiliary power unit controller |
|
|
ARINC |
Aeronautical Radio Inc |
|
|
ARN |
aircraft registration number |
|
|
ARPT |
airport |
|
|
A/S |
airspeed |
|
|
ASAP |
as soon as possible |
|
|
ASCPC |
air supply and cabin pressure controllers |
|
|
ASG |
ARINC signal gateway |
|
|
ASI |
airspeed indicator |
|
|
ASM |
autothrottle servo motor |
|
|
ASP |
audio selector panel |
|
|
ASSV |
alternative source selection valve |
|
|
ATA |
Air Transport Association (of America) |
|
|
ATC |
air traffic control |
|
|
ATC |
aviation technical centre |
|
|
ATE |
automatic test equipment |
|
|
ATIS |
automatic terminal information service |
|
|
ATS |
air turbine starter |
|
|
ATS |
auto thrust system |
|
|
ATSU |
air traffic service unit |
|
|
ATT |
attitude |
|
|
A/T |
autothrottle |
|
|
AVLAN |
avionics local area network |
|
|
AVM |
airbourne vibration monitor |
|
|
AWS |
attendant work station |
|
|
AWY |
airway |
|
|
|
|
|
|
|
|
|
|
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|
