A/I PRSOV Anti-Icing Pressure
Regulating and Shutoff
Valve
ABV Above
ADC Air Data Computer
ADF Automatic Direction Finding
ADI Attitude Director Indicator
ADS Air Data System
AFCS Automatic Flight Control
System
AFIS Automatic Flight Information
System
AGC Automatic Gain Control
AGL Above Ground Level
AHRS Attitude Heading Reference
System
AHRU Attitude Heading Reference
Unit
ALT Altitude
AOA Angle of Attack
AP Autopilot
APM Autopilot Monitor
APP Approach
APR Automatic Performance
Reserve El
APS Altitude Preselect
APT Airport
APU Auxillary Power Unit
ARINC Aeronautical Radio
Incorporated
ASEL Altitude Select
ATC Air Traffic Control
ATT Attitude
AUX Auxillary
BARO Barometric
BATT Battery
BCU Brake Control Unit
BITE Built In Test Equipment
BLW Below
BNK Bank
BRG Bearing
BSV Brake Shutoff Valve
CAP Capture
CAS Crew Alerting System
CCW Counterclockwise
CDH Clearance Delivery Head
CDI Course Deviation Indicator
CDU Control Display Unit
CHK Check
COM Communication
CPC Cabin Pressure Controller
CPCS Cabin Pressurization Control
System
CRS Course
CVR Cockpit Voice Recorder
CW Clockwise
CWMS Control Wheel Master Switch
CWP Crew Warning Panel
CWTS Control Wheel Trim Switch
DAU Data Acquisition Unit
DC Display Controller
DEEC Digital Electronic Engine
Control
DEP Deployed
DFFC Dual Fuel Flow Converter
DG Directional Gyro
DGC Display Guidance Computer
DGR Degrade
DH Decision Height
DME Distance Measuring
Equipment
DR Dead Reckoning
DSG Display Guidance Computer
DSPY Display
DTK Desired Track
DTRK Desired Track
DTU Data Transfer Unit
DU Display Unit
EADI Electronic Attitude Director
Indicator
APP-5
FOR TRAINING PURPOSES ONLY
LEARJET 45 PILOT TRAINING MANUAL
FlightSafety
international
LEAR 45 GLOSSARY