ABREVIATION = = = = TERM
.
ACT = = = = APPROACH CLEARANCE TIME
ADF = = = = AUTOMATIC DIRECTION FINDING
ADI = = = = ATTITUDE DIRECTOR INDICATOR
AFD = = = = Airport Facilty Directory
AGL = = = = ABOVE GROUND LEVEL
ALP = = = = Airport Layout Plan
ASR = = = = AIRCRAFT SURVEILLANCE RADAR
ATC = = = = AIR TRAFIC CONTROL
= = = =
= = = =
C/A = = = = COURSE ACQUISITION
CAS = = = = CALIBRATED AIRSPEED
CI = = = = COURSE INDICATOR
CPT = = = = Cockpit Procedure Trainer
= = = =
= = = =
DG = = = = DIRECTIONAL GYRO
DH = = = = DECISION HEIGHT
DME = = = = DISTANCE MEASURING EQUIPEMENT
DR = = = = DEAD RECKONING
= = = =
= = = =
EFC = = = = EXPECT FURTHER CLEARANCE
ETA = = = = ESTIMATED TIME OF ARRIVAL
ETE = = = = ESTIMATED TIME ENROUTE
= = = =
= = = =
FAF = = = = FINAL APPROACH FIX
FAS = = = = FINAL APPROACH SPEED
FL = = = = FLIGHT LEVEL
FLIP = = = = FLIGHT INFORMATION PUBLICATION
FOV = = = = FIELD OF VIEW
FPM = = = = FEET PER MINUTE
FSS = = = = Flight Service Station
= = = =
= = = =
GCA = = = = GROUND CONTROLLED APPROACH
GPI = = = = GLIDE PATH INTERCEPTION POINT
GPS = = = = GLOBAL POSITIONING SYSTEM
GS = = = = GROUND SPEED
= = = =
= = = =
HSI = = = = HORIZONTAL SITUATION INDICATOR
HUD = = = = HEADS-UP DISPLAY
Hz = = = = HERTZ -CYCLES PER SECOND
= = = =
= = = =
IAF = = = = INITIAL APPROACH FIX
IAP = = = = INSTRUMENT APPROACH PROCEDURE
IAS = = = = INDICATED AIRSPEED
ICAO = = = = INTERNATIONAL CIVIL AVIATION ORGANIZATION
IFF = = = = IDENTIFICATION FRIEND OR FOE
IFR = = = = INSTRUMENT FLGHT RULES