Mnemonics

Question 1

OROCA

Answer 1

Off Route Obstruction Clearance Alt.

Question 2

MVA

Answer 2

Minimum vectoring Altitude.

Question 3

MTA

Answer 3

Minimum turning Altitude

Question 4

MOCA

Answer 4

Minimum Obstruction Clearance Altitude
provides obstacle clearance and navigation coverage only up to 22 nm of the VOR.

Question 5

SID

Answer 5

Standard Instrument Departure

Question 6

ODP

Answer 6

Obstacle Departure Procedure

Question 7

VCOA

Answer 7

Visual Climb Over Airport
A departure option for IFR aircraft in VMC

Question 8

STAR

Answer 8

Standard Terminal Arrival

Question 9

Clearance Void Time

Answer 9

The time at which your clearance is void and after which you may not takeoff. You must notify ATC within 30min after the void time if you did not depart.

Question 10

CRAFT

Answer 10

Clearance limit
Route
Altitude
Frequency
Transponder

Question 11

VOT

Answer 11

VOR test facility

Question 12

ARTCC

Answer 12

Air
Route
Traffic
Control
Center

Question 13

MEA

Answer 13

Minimum Enroute Altitude

Question 14

MALSR

Answer 14

Medium Intensity Approach Lighting System with Runway Alignment Indicator Lights

Question 15

MOCA

Answer 15

Minimum Obstruction Clearance Altitude

Question 16

MAP

Answer 16

Missed Approach Point

Question 17

VDP

Answer 17

Visual Descent Point

Question 18

TOC

Answer 18

Top of Climb

Question 19

TLS

Answer 19

Transponder Landing System

Question 20

TCH

Answer 20

Threshold Crossing Height

Question 21

SID

Answer 21

Standard Instant Departure

Question 22

RVR

Answer 22

Runway Visual Range

Question 23

RNAV

Answer 23

Area Navigation

Question 24

REIL

Answer 24

Runway End Identifier Lights

Question 25

RAIL

Answer 25

Runway Alignment Indicator Lights

Question 26

RAIM

Answer 26

Receiver Autonomous Integrity Monitoring

Question 27

WAAS

Answer 27

Wide Area Augmentation System

Question 28

FAF

Answer 28

Final Approach Fix

Question 29

EDCT

Answer 29

Expect Departure Clearance Time

Question 30

DP

Answer 30

Departure Procedure

Question 31

DME

Answer 31

Distance Measuring Equipment

Question 32

DH

Answer 32

Decision Height

Question 33

DA

Answer 33

Decision Altitude

Question 34

APV

Answer 34

Approach with vertical Guidance

Question 35

ALSF

Answer 35

Approach Light System with sequence flashing Lights

Question 36

ALS

Answer 36

Approach Light System

Question 37

AC

Answer 37

Advisory Circular

Question 38

AATD

Answer 38

Advanced Aviation Training Device

Question 39

CVT

Answer 39

Clearance Void Time

Question 40

MARVELOUSVFRC500

Answer 40

Missed Approach Airspeed change +- 10 knots Reaching a holding fix VFR on top change of altitude ETA change of more than 3 minutes Leaving a holding fix Outer marker inbound Unforecasted weather Safety of flight Vacating a holding fix Final approach fix inbound Radio or navigation failure Compulsory Reporting 500 ft per minute altitude change unable

Question 41

Equipment needed in IFR

Answer 41

Generator Alternator Rate of turn indicator Altimeter Ball (Slip and Skid ind) Clock Attitude indicator Radio Directional Gyro

Question 42

CDI

Answer 42

Course Deflection Indicator

Question 43

OBS

Answer 43

Omnibearing Selector

Question 44

5 Ts of holds

Answer 44

Turn Time Twist Throttle Talk

Question 45

TPP

Answer 45

Terminal Procedures Publication