737 MAX Flight Crew Operations Manual
Preface
Chapter 0
Abbreviations
Section 3
MN-FLT-OH-201
0.3.1
Abbreviations
General
The following abbreviations may be found throughout the manual. Some
abbreviations may also appear in lowercase letters. Abbreviations having very
limited use are explained in the chapter where they are used
A
A/P
Autopilot
A/T
Autothrottle
AC
Alternating Current
ACARS
Aircraft Communications
Addressing and
Reporting System
ACP
Audio Control Panel
ACT
Active
ADF
Automatic Direction
Finder
ADIRU
Air Data Inertial
Reference Unit
ADM
Air Data Module
AED
Automatic External
Defibrillator
AFDS
Autopilot Flight Director
System
AFE
Above Field Elevation
AFM
Airplane Flight Manual
(FAA approved)
AGL
Above Ground Level
AI
Anti–Ice
AIL
Aileron
ALT
Altitude
ALTN
Alternate
AM
Amplitude Modulation
ANP
Actual Navigation
Performance
ANT
Antenna
AOA
Angle of Attack
APP
Approach
APU
Auxiliary Power Unit
ARINC
Aeronautical Radio,
Incorporated
ARPT
Airport
ARTE
Above Runway
Threshold Elevation
ATA
Actual Time of Arrival
ATC
Air Traffic Control
ATT
Attitude
AUTO
Automatic
AUX
Auxiliary
AVAIL
Available
B
B/C or
BCRS
Back Course
BARO
Barometric
BAT/BATT Battery
BRT
Bright
BTL
DISCH
Bottle Discharge (fire
extinguishers)
March 1, 2021