1/30
Question ID: 118046

What is the shortest distance between position A (66°N, 20°E) and position B (66°N, 160°W)?

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A

4392 NM

B

2880 NM

C

5400 NM

D

1440 NM
2/30
Question ID: 105821

Given:

Pressure Altitude 27000 feet

OAT -35°C

Mach number 0.45

W/V 270°/85

Track 200° (T)


What is drift and ground speed?

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A

15R / 235 knots

B

17L / 228 knots

C

18L / 285 knots

D

17R / 287 knots
3/30
Question ID: 106156

Describe the location of the International Date Line?

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A

It is exactly on the 180° E/W meridian

B

It is partly on and partly in the vicinity of the 180° E/W meridian

C

It is west of the 180° E/W meridian

D

It is east of the 180° E/W meridian
4/30
Question ID: 105987

An aircraft is flying at FL390 at a speed of Mach 0.821.

OAT = ISA -4°C

The compressibility factor is 0.942

Calculate the TAS?

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A

459 kt

B

467 kt

C

433 kt

D

439 kt
5/30
Question ID: 106799

The definition of True North for any observer is the?

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A

Direction of the observer's meridian to the North Pole

B

Reading of the observer's compass corrected for deviation and local variation

C

Direction of the observer's Magnetic North corrected for local variation

D

Direction of the Greenwich Meridian to the North Pole
6/30
Question ID: 118115

An island appears 60° to the left of the centre line on an airborne weather radar display. What is the true bearing of the aircraft from the island if at the time of observation, the aircraft was on a magnetic heading (MH) of 276° with the magnetic variation (VAR) 10°E?

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A

026"

B

226"

C

046°

D

086"
7/30
Question ID: 105998

Considering the following data, calculate the average wind direction and speed W/V?


Maintaining a true heading of 052°, an aircraft overflies two fixes 34 NM apart from each other.

Average true direction from the first fix to the second one: 047° TAS of 130 kt is maintained Time to fly between the two fixes: 13 minutes

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A

218°/28 kt

B

205°/30 kt

C

259°/30 kt

D

246°/28 kt
8/30
Question ID: 105783

Given:

CAS 130 kts

PA 1000 ft

TAS 127 kts


What is the OAT?

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A

+10 °C

B

-8 °C

C

0° C

D

+20 °C
9/30
Question ID: 105734

Given:


TAS 90 kts

HDG 355° (T)

W/V 120° / 20 kts


Calculate the track and GS?

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A

006° (T)-95kts

B

358° (T)-101 kts

C

346° (T)-102 kts

D

359° (T)-102 kts
10/30
Question ID: 106121

The circumference of the parallel of latitude at 60° N is approximate?

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A

18,706 NM

B

34,641 NM

C

20,000 NM

D

10,800 NM
11/30
Question ID: 106869

What do you understand by "Geoid"?

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A

It is a perfect sphere

B

It is an ellipsoid

C

It is the regular shape based on the surface of the oceans influenced only by gravity

D

It is the irregular shape based on the surface of the oceans influenced only by gravity and centrifugal force
12/30
Question ID: 105619

If the compass heading is 265°, variation is 33° W and deviation is 3° E, what is the true heading?

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A

229°

B

235°

C

295°

D

301°
13/30
Question ID: 106009

Isogonic lines connect positions that have?

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A

The same variation

B

The same angle of magnetic dip

C

The same elevation

D

0° variation
14/30
Question ID: 118053

Given the following, calculate the Mach number.

Cruise level: FL410

OAT: ISA +8°C

TAS: 480 kt

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A

0.85

B

0.88

C

0.82

D

0.84
15/30
Question ID: 118076

The standard parallels of a Lambert's conical projection are 07°40′N and 38°20'N. 

For this chart, what is the approximate constant of the cone?

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A

0.60

B

0.42

C

0.92

D

0.39
16/30
Question ID: 106719

During approach the following data are obtained:


DME 12.0 NM, altitude 3000 ft

DME 9.8 NM, altitude 2400 ft

TAS = 160 kt

GS=125 kt


The rate of descent is?

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A

600 ft/min

B

730 ft/min

C

570 ft/min

D

700 ft/min
17/30
Question ID: 105826

Given:

TAS 150 kts

Actual HDG 270° Wind

245/12 kts


What is the wind correction angle?

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A

2° to the left

B

2° to the right

C

4° to the right

D

4° to the left
18/30
Question ID: 105951

Given the following, what are the two radials applicable to the aircraft position?

SHA VOR: N52 43.3 W008 53.1CON VOR: N53 54.8 W008 49.1 Aircraft position: N53 20 W009 50

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A

SHA 325°, CON 235°

B

SHA 317°, CON 226°

C

SHA 145°, CON 055°

D

SHA 137°, CON 046°
19/30
Question ID: 105940

Given the following information, what is a suitable altitude for turning to the final?

Distance to the threshold: 4 NM

Threshold elevation: 700 ft

Approach angle: 3°

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A

1900 ft

B

500 ft

C

1200 ft

D

3000 ft
20/30
Question ID: 106803

The time of sunrise and sunset expressed in LMT varies with the observer latitude and?

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A

The time of year because of the Earth axis? inclination with respect to the plane of its orbit

B

Longitude because of the Earth axis? perpendicularity with respect to the plane of its orbit

C

Longitude because of the Earth axis? inclination with respect to the plane of its orbit

D

The time of year because of the Earth axis? perpendicularity with respect to the plane of its orbit
21/30
Question ID: 105901

What is the decent gradient for an aircraft that is descending on track that crosses a VOR?

60 NM north of VOR XYZ, level is FL350

10 NM south of VOR XYZ, level is FL120

Answer as a percentage

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A

5.4

B

4.4

C

6.4

D

7.4
22/30
Question ID: 105926

If an aircraft flies along a VOR radial it will follow a?

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A

Great circle track

B

Line of constant bearing

C

Rhumb line track

D

Constant magnetic track
23/30
Question ID: 106045

Which aeronautical chart symbol indicates a group of lighted obstacles?

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A

10

B

11

C

12

D

9
24/30
Question ID: 106515

Where is the parallel of origin for a Direct Mercator projection?

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A

Where the convergency factor is zero

B

The Equator

C

The Greenwich Meridian

D

Along any meridian
25/30
Question ID: 106188

How many feet are there in a km?

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A

1000 ft

B

3280 ft

C

5280 ft

D

6080 ft
26/30
Question ID: 106150

When approaching the International Date Line from the East (travelling west), you?

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A

Should be prepared to increase your date by 1

B

Should not change date at the first midnight you experience

C

Should be prepared to decrease your date by 1

D

Should increase your date by an extra date at the first midnight you experience
27/30
Question ID: 106082

If an aeroplane was to circle around the Earth following parallel 60° N at a ground speed of 480 kts, in order to circle around the Earth along the equator in the same amount of time, it should fly at a ground speed of?

Answer in Knots

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A

1160

B

860

C

960

D

1060
28/30
Question ID: 106544

Calculate the ground distance in km, on an ATS route between VORS, if the distance on the en-route chart measures 200 mm and the quoted scale is 1 inch = 20 NM?

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A

181 km

B

370 km

C

157 km

D

292 km
29/30
Question ID: 105641

Which of the following statements is correct concerning the effect of turning errors on a direct reading compass?

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A

Turning errors are greatest on East/West headings and are greatest at high latitudes

B

Turning errors are greatest on North/South headings, and are greatest at high latitudes

C

Turning errors are greatest on East/West headings, and are least at high latitudes

D

Turning errors are greatest on North/South headings, and are least at high latitudes
30/30
Question ID: 105820

Given:

Required course 045° (T)

W/V 190/30

FL55 ISA

Variation 15° E

CAS 120 knots


What is the magnetic heading and GS?

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A

038° (M) 154 kts

B

053° (M) 154 kts

C

038° (M) 113 kts

D

068° (M) 154 kts
Finish Test
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