Abbreviatonsi

Question 1

ACARS

Answer 1

Aircraft communication addressing and reporting system

Question 2

ACAS

Answer 2

Airborne collision avoidance system

Question 3

AD

Answer 3

Airworthiness directive

Question 4

ADF

Answer 4

Automatic direction finder

Question 5

AEDRS

Answer 5

Automatic engine data recording system

Question 6

AGL

Answer 6

Above ground level

Question 7

AMSL

Answer 7

Above mean sea level

Question 8

ATIS

Answer 8

Automatic terminal info service

Question 9

CAR

Answer 9

Civil aviation rules

Question 10

CPDLC

Answer 10

Controller pilot data link communications

Question 11

CRM

Answer 11

Crew resource management

Question 12

DME

Answer 12

Distance measure equipment

Question 13

EDTO

Answer 13

Extended diversion time operation

Question 14

ELT

Answer 14

Emergency locator transmitter

Question 15

GPWS

Answer 15

Ground proximity warning system

Question 16

ICAO

Answer 16

International civil aviation organisation

Question 17

IFSD

Answer 17

In flight shut down

Question 18

ILS

Answer 18

Instrument landing system

Question 19

MNPS

Answer 19

Minimum navigation performance specifications

Question 20

QFE

Answer 20

Atmospheric pressure at aerodrome level or runway threshold

Question 21

QNH

Answer 21

Altimeter sub-scale setting that gives you aerodrome elevation reading on the ground

Question 22

RESA

Answer 22

Runway end safety area

Question 23

RNP

Answer 23

Required navigation performance

Question 24

RVR

Answer 24

Runway visual range

Question 25

SARPS SATCOM

Question 26

SEIFR

Answer 26

Single engine IFR

Question 27

SELCAL

Question 28

TAWS

Answer 28

Terrain awareness and warning system

Question 29

TCAS

Answer 29

Traffic alert and collision avoidance system

Question 30

VOR

Answer 30

Very high frequency Omni-directional radio range

Question 31

ZFT

Answer 31

Zero flight time