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Aviation Theory > Aviation Acronyms > Flashcards

Aviation Acronyms Flashcards

0
Q

ACAS

A

Airborne critical avoidance system

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1
Q

ACA

A

Arctic Control Area

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2
Q

ADI

A

Attitude direction indicator

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3
Q

ADIZ

A

Air defence identification zone

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4
Q

ADS-B

A

Automatic dependant surveillance-broadcast

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5
Q

A/FD

A

Airport facility directory

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6
Q

AFM

A

Aircraft Flight Manual

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7
Q

AIRMET

A

Airman’s Meteorological Advisory

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8
Q

AGL

A

Above Ground Level

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9
Q

AP

A

Anomalous Propogation

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10
Q

ASR

A

Airport surveillance radar

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11
Q

ATIS

A

Automatic terminal information service

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12
Q

AWOS

A

Automated weather observation system

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13
Q

CAE

A

Control area extension

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14
Q

CAPPI

A

Constant Altitude Plan Position Indicator

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15
Q

CAS

A

Calibrated airspeed

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16
Q

CDA

A

Canadian Domestic Airspace

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17
Q

CDI

A

Course deviation indicator

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18
Q

CFIT

A

Controlled flight into terrain

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19
Q

CFS

A

Canada Flight Supplement

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20
Q

CG

A

Centre of gravity

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21
Q

CRM

A

Crew resource management

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22
Q

CVFR

A

Controlled VFR flight

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23
Q

DA

A

Decision altitude

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24
Q

DH

A

Decision height

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25
Q

DME

A

Distance measuring equipment

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26
Q

DUATS

A

Direct User Access Terminal System

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27
Q

ECU

A

Electronic Control Unit

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28
Q

EGT

A

Exhaust gas temperature

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29
Q

EPR

A

Engine pressure ratio

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30
Q

ESHP

A

Equivalent shaft horsepower

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31
Q

FADEC

A

Full Authority Digital Engine Control

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32
Q

FA

A

Area Forecasts

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33
Q

FAF

A

Final approach fix

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34
Q

FBO

A

Fixed Base Operator

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35
Q

FD

A

Upper winds and temperature forecasts

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36
Q

FF

A

Fuel flow

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37
Q

FIC

A

Flight information centre

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38
Q

FIR

A

Flight information region

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39
Q

FISE

A

Flight information service en route

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40
Q

FL

A

Flight level

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41
Q

FMS

A

Flight management system

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42
Q

FSS

A

Flight service station

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43
Q

GEOS

A

Geosynchronous Earth Orbit Satellite

44
Q

GFA

A

Graphic Area Forecast

45
Q

GNSS

A

Global navigation satellite system

46
Q

GPU

A

Ground power unit

47
Q

GPWS

A

Ground proximity warning system

48
Q

GS

A

Ground speed

49
Q

HAA

A

Height above aerodrome

50
Q

HAT

A

Height above touchdown (zone elevation)

51
Q

HDG

52
Q

HF

A

High frequency

53
Q

HIRL

A

High intensity runway lights

54
Q

HIRO

A

High intensity runway operations

55
Q

HSI

A

Horizontal situation indicator

56
Q

HUD

A

Head-up display

57
Q

IAF

A

Initial approach fix

58
Q

IAP

A

Instrument approach procedure

59
Q

ILS

A

Instrument landing system

60
Q

IMC

A

Instrument meteorological conditions

61
Q

INS

A

Inertial navigation system

62
Q

ISA

A

International standard atmosphere

63
Q

LAAS

A

Local area augmentation system

64
Q

LIRL

A

Low intensity runway lights

65
Q

LLA

A

Low level airspace

66
Q

LORAN

A

Long range navigation

67
Q

MAP

A

Missed approach point

68
Q

MB

A

Magnetic bearing

69
Q

MDA

A

Minimum descent altitude

70
Q

MEA

A

Minimum en route altitude

71
Q

METAR

A

Aviation Routine Weather Report

72
Q

MF

A

Mandatory frequency

73
Q

MFD

A

Multi-function display

74
Q

MH

A

Magnetic heading

75
Q

MIRL

A

Medium intensity runway lights

76
Q

MSA

A

Minimum Sector Altitude

77
Q

MSC/SMC-CMC

A

Meteorological Service of Canada / Canadian Meteorological Center

78
Q

MSL

A

Mean Sea Level

79
Q

Ng

A

Gas generator speed

80
Q

NOAA

A

National Oceanic and Atmospheric Administration

81
Q

PATWAS

A

Pilot’s Automatic Telephone Weather Answering Machine

82
Q

PBS

A

Pilot Briefing Service

83
Q

PIREP

A

Pilot Reports

84
Q

POES

A

Polar Orbiting Environmental Satellite

85
Q

POH

A

Pilot’s operating handbook

86
Q

PPI

A

Plan Position Indicator

87
Q

RADAR

A

Radio Detection and Ranging

88
Q

RAIM

A

Receiver Autonomous Integrity Monitoring

89
Q

RNAV

A

Area navigation

90
Q

RVR

A

Runway Visual Range

91
Q

SAP

A

Surface Analysis Procedure

92
Q

SFC

A

Power Specific Fuel Consumption

93
Q

SIGMET

A

Significant In-Flight Weather Warning Messages

94
Q

SPECI

A

Aerodrome Special Meteorological Report

95
Q

TAF

A

Terminal aerodrome forecast

96
Q

TAS

A

True Airspeed

97
Q

TIP

A

Threat Ident Procedure

98
Q

TOT

A

Turbine outlet temperature

99
Q

TROWAL

A

Trough of Warm Air Aloft

100
Q

TSFC

A

Thrust Specific Fuel Consumption

101
Q

TUT

A

Tilt Up Technique

102
Q

TWB

A

Transcribed Weather Broadcasts

103
Q

VASIS

A

Visual approach slope indicator system

104
Q

VNC

A

VFR Navigation Chart

105
Q

VTA

A

VFR Terminal Area chart

106
Q

ZFW

A

Zero fuel weight

107
Q

MEF

A

Maximum Elevation Figure

Aviation Theory (15 decks)

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