PRIMUS
r
880 Digital Weather Radar System
A28--1146--102--03
REV 3
9-1
Abbreviations
9. Abbreviations
Acronyms and abbreviations used in this guide are defined as follows:
ABBREVIATION EQUIVALENT
AC Advisory Circular
ACT Altitude Compensated Tilt
ADC Air Data Computer
AFC Automatic Flight Control
AGC Automatic Gain Control
AGL Above Ground Level
AHRS Attitude Heading Reference System
ANLG Analog
ANSI A merican National Standards Institute
API A ntenna Position Indicator
ATT Attitude
AZ Azimuth
BITE Built--in Test Equipment
BRT Brightness
ccw Counterclockwise
CHK Check
CLR Clear
CNTL Control
CONFIG Configuration
CRC Cyclic Redundancy Check
CRT Cathode Ray Tube
cw Clockwise
DADC Digital Air Data Computer
DSP Display
EFIS Electronic Flight Instrument System
EGPWS Enhanced Ground--Proximity Warning System
EHSI E lectronic Horizontal Situation Indicator
EL Elevation
F AA Federal Aviation Administration
FC Fault Code