Test 120 exam questions on General Navigation for ATPL

1 - The full alignment of the stable platform of an Inertial Navigation System: 25 KT 20 KT 15 KT 30 KT

2 - Which of the following lists the order of available selections on the Mode Selector switches of a 737-400 Inertial Reference System? 1153 1203 After flying 150 NM along track from 'A', the aircraft is 2 MIN behind planned time. Using the actual GS experienced, what is the revised ETA at 'B'? 1153 1203 1157 1206

3 - (Refer to almanac)What is the duration of morning civil twilight at 66°48'N, 095°26'W) on 27th of January?

1 h 02 min 9 h 27 min 8 h 14 min 1 h 13 min

4 - Given: GS = 105 kt.Distance from A to B = 103 NM. What is the time from A to B? 00 HR 57 MIN 00 HR 58 MIN 00 HR 59 MIN 01 HR 01 MIN

5 - Given:TAS = 270 kt, Track (T) = 260°,W/V = 275/30kt.Calculate the HDG (°T) and GS? 262 - 241 kt 264 - 237 kt 264 - 241 kt 262 - 237 kt

6 - At 0422 an aircraft at FL370, GS 320 KT,is on the direct track to VOR 'X' 185 NM distant. The aircraft is required to cross VOR 'X' at FL80.For a mean rate of descent of 1800 fpm at a mean GS of 232 KT, the latest time at which to commence descent is: 1L - 205 kt 1R - 295 kt 1L - 265 kt 1R - 205 kt

7 - An aircraft was over 'A' at 1435 hours flying direct to 'B'. Given:Distance 'A' to 'B' 2900 NM True airspeed 470 ktMean wind component 'out' +55 kt Mean wind component 'back' -75 ktThe ETA for reaching the Point of Equal Time (PET) between 'A' and 'B' is: 1744 1657 1721 1846

8 - An aircraft departing A(N40° 00' E080° 00') flies a constant true track of 270° at a ground speed of 120 KT.What are the coordinates of the position reached in 6 h? N40° 00' E064° 20' N40° 00' E068° 10' N40° 00' E060° 00' N40° 00' E070° 30'

9 - The highest value of longitude is found: Along equator. At Greenwich anti meridian. Close to the prime meridian. Close to the poles.

10 - Given:True Heading = 090° TAS = 200 ktW/V = 220° / 30 kt.Calculate the GS? Needed by the Sun to move from the apparent height of 0° to the apparent height of 6° Agreed by the international aeronautical authorities which is 12 minutes Between sunset and when the centre of the Sun is 12° below the true horizon Between sunset and when the centre of the Sun is 6° below the true horizon

11 - A ground feature appears 30° to the left of the centre line of the CRT of an airborne weather radar. If the heading of the aircraft is 355° (M) and the magnetic variation is 15° East, the true bearing of the aircraft from the feature is: 220° 310° 160° 130°

12 - How does scale change on a normal Mercator chart? Expands directly with the secant of the latitude. Correct on the standard parallels, expands outside them, contracts within them. Expands as the secant of the E/W great circle distance. Expands as the secant^2 (1/2 co-latitude).

13 - How many degrees has the mean sun moved along the celestial equator in 8 hours and 8 minutes? 148° 18° 56° 122°

14 - An aircraft follows a great circle in the Northern Hemisphere. At a certain moment the aircraft is in the position on the great circle where the great circle direction is 270°(T). Continuing on the great circle the: Track angle will increase and the latitude will decrease. Track angle will decrease and the latitude will increase. Track angle will increase and the latitude will increase. Track angle will decrease and the latitude will decrease.

15 - Which of the following lists the first three pages of the FMC/CDU normally used on initial start-up of the B737-400 Electronic Flight Instrument System? N5328 W00820 N5330 W00830 N5200 W0925 N5155 W00915[see Annex]

16 - On a Mercator chart, at latitude 60°N, the distance measured between W002° and E008° is 20 cm. The scale of this chart at latitude 60°N is approximately: 1: 278 000 1: 5 560 000 1: 2 780 000 1: 556 000

17 - During a low level flight 2 parallel roads that are crossed at right angles by an aircraft. The time between these roads can be used to check the aircraft: Position Track Groundspeed Drift

18 - The Sunrise / Sunset (SR/SS) table for the 23rd of February at latitude 40°N gives:SR = 06:44SS = 17:44At 12:00 Central European Time (UTC+ 1) at 40°N: The Sun sets at 116°E. The Sun rises at 64°W. The Sun rises at 79°W The Sun sets at 86°E.

19 - The two standard parallels of a conical Lambert projection are at N10°40'N and N41°20'. The cone constant of this chart is approximatively: 0.44 0.18 0.66 0.90

20 - For a distance of 1860 NM between Q and R, a ground speed 'out' of 385 kt, a ground speed 'back' of 465 kt and an endurance of 8 HR (excluding reserves) the distance from Q to the point of safe return (PSR) is: 38.1 20.6 54.2 44.5

21 - Given:Distance 'A' to 'B' 3623 NM Groundspeed 'out' 370 kt Groundspeed 'back' 300 ktThe time from 'A' to the Point of Equal Time (PET) between 'A' and 'B' is: 263 MIN 238 MIN 323 MIN 288 MIN

22 - The International Nautical Mile defined by ICAO is equivalent to: 1.852 m 1.652 m 1.962 m 1.582 m

23 - The automatic flight control system (AFCS) in an aircraft is coupled to the guidance outputs from an inertial navigation system (INS).The aircraft is flying between inserted waypoints No. 3 (55°00'N 020°00'W) and No.4 (55°00'N 030°00'W).With DSRTK/STS selected on the CDU, to the nearest whole degree, the initial track read-out from waypoint No. 3 will be: 266° 278° 270° 274°

24 - What is the change of longitude between A (45°00'N 163°14'E) and B (31°33'N 157°02'E)? 6°12'E 320°16'E 6°12'W 13°27'W

25 - The main reason that day and night, throughout the year, have different duration, is due to the: Inclination of the ecliptic to the equator Gravitational effect of the Sun and Moon on the speed of rotation of the Earth Relative speed of the Sun along the ecliptic Earth's rotation

26 - Given:True HDG = 145°, TAS = 240 kt, Track (T) = 150°, GS = 210 kt.Calculate the W/V? 360/35kt 115/35kt 295/35kt 180/35kt

27 - An aircraft at FL390 is required to descend to cross a DME facility at FL70. Maximum rate of descent is 2500 FT/MIN, mean GS during descent is 248 kt. What is the minimum range from the DME at which descent should commence? 7 6 1 3

28 - Consider the following statements on the shape of the Earth: The longest diameter is between the poles. The diameters of the Earth is the same at all latitudes. The diameter at the equator is about 60 NM longer than the diameter between the poles. It is slightly flattened at the poles.

29 - Consider the following factors that determine the accuracy of a DR position:1. The flight time since the last position update.2. The accuracy of the forecasted wind.3. The accuracy of the TAS.4. The accuracy of the steered heading.Using the list which of the above statements are correct? 1 and 2 1, 2 and 3 1, 2, 3 and 4 1, 2 and 4

30 - A straight line drawn on a chart measures 4.63 cm and represents 150 NM. The chart scale is: 1: 5 000 000 1: 3 000 000 1: 1 000 000 1: 6 000 000

31 - The UTC of sunrise on 6 December at WINNIPEG (Canada) (49°50'N 097°30'W) is:

0930 1413 2230 0113

32 - Given: GS = 480 kt.Distance from A to B = 5360 NM. What is the time from A to B? 11 HR 07 MIN 11 HR 06 MIN 11 HR 15 MIN 11 HR 10 MIN

33 - An aircraft at FL330 is required to commence descent when 65 NM from a VOR and to cross the VOR at FL100. The mean GS during the descent is 330 kt.What is the minimum rate of descent required? 1650 FT/MIN 1950 FT/MIN 1850 FT/MIN 1750 FT/MIN

34 - On a Lambert conformal chart the distance between meridians 5° apart along latitude 37° North is 9 cm. The scale of the chart at that parallel approximates: 1 : 3 750 000 1 : 2 000 000 1 : 5 000 000 1 : 6 000 000

35 - One purpose of a compass calibration is to reduce the difference, if any, between: True north and magnetic north. Compass north and true north. Compass north and the lubber line. Compass north and magnetic north.

36 - A pilot accidentally turning OFF the INS in flight, and then turns it back ON a few moments later. Following this incident: 4L - 400 kt 3L - 415 kt 6L - 400 kt 8L - 415 kt

37 - The forces acting upon the compass needle in a stand-by compass in an aircraft are: The Earth's magnetic field, the Coriolis effect and aircraft magnetism The Earth's magnetic field, the aircraft magnetic field and the effects of attitude and movement of the aircraft The total magnetic field in the compass location Mechanical forces only

38 - An island appears 30° to the right 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 355° with the magnetic variation (VAR) 15°E? 160° 220° 190° 130°

39 - Given:True HDG = 206°, TAS = 140 kt, Track (T) = 207°, GS = 135 kt.Calculate the W/V? 000/05kt 000/10kt 180/05kt 180/10kt

40 - A direct Mercator graticule is based on a projection that is: Spherical Cylindrical Conical Concentric

41 - Given:Required course 045°(M) Anti-clockwise giving an apparent turn towards the south Clockwise giving an apparent turn toward the south Anti-clockwise giving an apparent turn towards the north Clockwise giving an apparent turn towards the north

42 - Generally what line lies closer to the poles? Rhumb line. Orthodromic line. Equator. The rhumb line or great circle depending on the chart used.

43 - What is the convergence at 50°00'N between the meridians 105°00'W and 145°00'W on the Earth? 32,1° 30,6° 40,0° 50,0°

44 - Which statement about ST is true? The standard time at 125° W is UTC - 8h20m Standard time is the time that is determined by division of the longitude by 15 and rounding off the answer to the nearest integer In all cases the standard times at Western longitudes are slow on and at Eastern longitudes fast on UTC Standard time is determined by the government of the appropriate state and does not necessarily follow the borders of 15° wide longitude zones

45 - The equivalent of 70 m/sec is approximately: 145 kt 210 kt 136 kt 35 kt

46 - What is the rhumb line (RL) direction from 45°N 14°12'W to 45°N 12°48'E? 006 - 95 kt 346 - 102 kt 359 - 102 kt 358 - 101 kt

47 - On a polar stereographic projection chart showing the South Pole, a straight line joins position A (70°S 065°E) to position B (70°S 025°W).The true course on departure from position A is approximately: 135° 250° 315° 225°

48 - Given:TAS = 270 kt, True HDG = 145°,Actual wind = 205°(T)/30kt. Calculate the drift angle and GS? Complex curve Curve concave to the equator Straight line Curve convex to the equator

49 - Position "Elephant Point" is situated at (58°00'N, 135°30'W). Standard time for this location is listed in the Air Almanac as UTC -8. If sunset occurs at 00:57 UTC on 21st January, what is the time of sunset in LMT? 15:55 on January 20th. 09:59 on January 21st. 16:57 on January 20th. 08:57 on January 21st.

50 - Given:TAS = 155 kt, Track (T) = 305°,W/V = 160/18kt.Calculate the HDG (°T) and GS? 130 43 329 150

51 - You are flying from A (30°S 20°E) to B (30°S 30°W). What is the approximate final GC track? 280° (T) 270° (T) 300° (T) 250° (T)

52 - The direction of the Earth's rotation on its axis is such that: An observer on the surface of the Earth always will face West when observing sunrise. Any point on the surface of the Earth will move eastward. Observe from the point above the North pole, the rotation is counterclockwise. Any point on the surface of the Earth will move westward.

53 - An aircraft at position 00°00'N/S 163°27'W flies a track of 225° (T) for 70 NM. What is its new position? 00°49'N 162°38'W 00°49'N 164°16'W 00°49'S 164°16'W 00°49'S 162°38'W

54 - On a Direct Mercator, rhumb lines are: Curves concave to the equator Straight lines Curves convex to the equator Ellipses

55 - Given:FL120,OAT is ISA standard, CAS is 200 kt,Track is 222°(M), Heading is 215°(M), Variation is 15°W.Time to fly 105 NM is 21 MIN. What is the W/V? 040°(T) / 105 kt. 055°(T) / 105 kt . 050°(T) / 70 kt. 065°(T) / 70 kt.

56 - Which of the aeronautical chart symbols indicates an NDB?

5 4 3 2

57 - In a Flight Management System (FMS), control Display Units (CDUs) are used pre-flight to 180 kt 230 kt 200 kt 220 kt

58 - Two points A and B are 1000 NM apart. TAS = 490 kt.On the flight between A and B the equivalent wind is -20 kt.On the return leg between B and A, the equivalent wind is +40 kt.What distance from A, along the route A to B, is the Point of Equal Time (PET)? 600 kt 435 kt 450 kt 535 kt

59 - An aircraft passes position A (60°00'N 120°00'W) enroute to position B (60°00'N 140°30'W).What is the great circle track on departure from A? 288° 261° 279° 270°

60 - An aircraft's compass must be swung: If the aircraft has been in the hanger for a long time and has been moved several times. After a change of theatre of operations at the same magnetic latitude. If the aircraft has been subjected to a hammering. Every maintenance inspection.

61 - An aircraft at latitude 10N flies south at a groundspeed of 445 kph. What will be its latitude after 3 h? 12°15'S 22°00'S 02°00'S 03°50'S

62 - Given:Position 'A' N60 W020, Position 'B' N60 W021, Position 'C' N59 W020.What are, respectively, the distances from A to B and from A to C? 60 NM and 30 NM 52 NM and 60 NM 60 NM and 52 NM 30 NM and 60 NM

63 - Which aeronautical chart symbol indicates a non-compulsory reporting point?

15 7 6 8

64 - In a sunrise/sunset table given for the 28th June at a certain latitude, sunrise is given as 0239 and sunset is given as 2127.What is the most likely latitude? 55°S 00°N/S 60°N 80°N

65 - What is the definition of "morning civil twilight"? Morning civil twilight is the period in the morning from the centre of the Sun is 6° below the horizon until the upper limb of the Sun appears at the horizon. The period of semi-darkness in morning. The period when the Sun, in the morning, has its centre between 6° under the horizon and the horizon. The period in the morning, just before sunrise.

66 - In which of the following projections does a plane surface touch the reduced Earth at one of the Poles? Stereographic. None of the above. Lambert's. Direct Mercator.

67 - What additional information is required to be input to an Inertial Navigation System (INS) in order to obtain an W/V readout? TUSKAR ROCK LT.H. NDB Clonbullogue aerodrome KERRY/Farranfore aerodrome WTD NDB

68 - The "Equation of time": Is used to calculate mean time when standard time is known. States the difference between celestial time an apparent time. Is used when calculation the difference between UTC and LMT. States the difference in time of transit of mean Sun and the apparent Sun any particular day.

69 - On which of the following chart projections is it NOT possible to represent the north or south poles? Direct Mercator Polar stereographic Transverse Mercator Lambert's conformal

70 - The north and south magnetic poles are the only positions on the Earth's surface where: A position where the horizontal component of the earth's magnetic field is a maximum A freely suspended compass needle will stand horizontal A freely suspended compass needle would stand vertical The value of magnetic variation equals 90°

71 - Given:For take-off an aircraft requires a headwind component of at least 10 kt and has a cross-wind limitation of 35 kt.The angle between the wind direction and the runway is 60°, Calculate the minimum and maximum allowable wind speeds? 12 kt and 38 kt 20 kt and 40 kt 18 kt and 50 kt 15 kt and 43 kt

72 - An aircraft is planned to fly from position 'A' to position 'B', distance 320 NM, at an average GS of 180 kt. It departs 'A' at 1200 UTC. After flying 70 NM along track from 'A', the aircraft is 3 MIN ahead of planned time.Using the actual GS experienced, what is the revised ETA at 'B'? 1401 UTC 1333 UTC After flying 70 NM along track from 'A', the aircraft is 3 MIN ahead of planned time.Using the actual GS experienced, what is the revised ETA at 'B'? 1401 UTC 1333 UTC 1340 UTC 1347 UTC

73 - Given:true track 352°variation 11° Wdeviation is -5° drift 10°R.Calculate the compass heading? 346° 018° 358° 025°

74 - The 'departure' between positions 60°N 160°E and 60°N 'x' is 900 NM. What is the longitude of 'x'? 170°W 175°E 145°E 140°W

75 - Given the following: True track: 192° Magnetic variation: 7°E Drift angle: 5° leftWhat is the magnetic heading required to maintain the given track? 204° 194° 180° 190°

76 - At 60° N the scale of a direct Mercator chart is 1: 3 000 000. What is the scale at the equator? 1: 3 500 000 1: 3 000 000 1: 1 500 000 1: 6 000 000

77 - An aircraft at latitude 10°S flies North at a groundspeed of 444 kph. What will be its latitude after 3 h? 22°00'S 02°00'S 22°00'N 02°00'N

78 - Given:TAS = 440 kt, HDG (T) = 349°W/V = 040/40kt. Calculate the drift and GS? 6L - 395 kt 2L - 420 kt 5L - 385 kt 4L - 415 kt

79 - An aircraft is in the position (86°N, 020°E). When following a rhumb line track of 085°(T) it will: 190° / 15 kt 005° / 15 kt 185° / 15 kt 355° / 15 kt

80 - What is the chart distance between longitudes 179°E and 175°W on a direct Mercator chart with a scale of 1: 5 000 000 at the equator? 106 mm 167 mm 133 mm 72 mm

81 - An aircraft leaves 0°N/S 45°W and flies due South for 10 hours at a speed of 540 kts. What is its position? North Pole. 30°S. South Pole. 45°S.

82 - Calculate the D lat from 001°15'N 090°00'E to 090°00'S 090°00'W: 91°15'N 268°15'N 91°15'S 88°45'N

83 - The direct reading magnetic compass is made aperiodic (dead beat) by: Using the lowest acceptable viscosity compass liquid Keeping the magnetic assembly mass close to the compass point and by using damping wires Pendulous suspension of the magnetic assembly Using long magnets

84 - On a Lambert Conformal Conic chart earth convergency is most accurately represented at the: North and south limits of the chart Standard parallels Parallel of origin Equator

85 - Given:TAS = 155 kt, HDG (T) = 216°,W/V = 090/60kt.Calculate the Track (°T) and GS. 224 - 175 kt 231 - 196 kt 226 - 186 kt 222 - 181 kt

86 - The prime meridian is: The meridian 180° E / W. The meridian having the highest value of longitude. The mid meridian on a chart. The meridian running through Greenwich, England.

87 - Given:Magnetic track = 075°, HDG = 066°(M),VAR = 11°E, TAS = 275 ktAircraft flies 48 NM in 10 MIN. Calculate the true W/V °? 340°/45 kt 180°/45 kt 210°/15 kt 320°/50 kt

88 - In the Northern hemisphere the rhumb line track from position A to B is 230°, the convergency is 6° and the difference in longitude is 10°.What is the initial rhumb line track from B to A? 056° 053° 047° 050°

89 - Assume a North polar stereographic chart whose grid is aligned with the Greenwich meridian.An aircraft flies from the geographic North pole for a distance of 480 NM along the 110°E meridian, then follows a grid track of 154° for a distance of 300 NM.Its position is now approximately:

78°45'N 087°E 80°00'N 080°E 70°15'N 080°E 79°15'N 074°E

90 - An aircraft obtains a relative bearing of 315° from an NDB at 0830. At 0840 the relative bearing from the same NDB is 270°.Assuming no drift and a GS of 240 kt, what is the approximate range from the NDB at 0840? 40 NM 30 NM 60 NM 50 NM

91 - Parallels of latitude, except the equator, are: Great circles Both Rhumb lines and Great circles Rhumb lines Are neither Rhumb lines nor Great circles

92 - "Mean time" has been introduced in order to: Compensate for the irregularities of the speed of rotation of the Earth around it's axis. Save energy as the problem of adjusting our watches entering every leap year is eliminated. Introduced a constant measurement of time, independent of the daily variations in the movement of the Sun as observed from the Earth. Have one fixed time to be used within the border of a country.

93 - When flying on a westerly great circle track in the southern hemisphere you will: 125 - 322 kt 123 - 320 kt 125 - 318 kt 126 - 320 kt

94 - A direct reading compass should be swung when: The aircraft is stored for a long period and is frequently moved There is a large change in magnetic longitude The aircraft has made more than a stated number of landings There is a large, and permanent, change in magnetic latitude

95 - Given:TAS = 95 kt, HDG (T) = 075°,W/V = 310/20kt. Calculate the drift and GS? 9L - 105 kt 10L - 104 kt 8R - 104 kt 9R - 108 kt

96 - What is the average track (°T) and distance between CON VOR (N5354.8 W00849. 1) and BEL VOR (N5439.7 W00613.8)? 063° - 101 NM 293° - 98 NM 113° - 97 NM 071° - 100 NM

97 - Coefficient A is correct for by: Using the compensation magnets. Moving the compass housing around vertical axis. Removing disturbing magnetic material from the close vicinity of the compass. Degaussing (demagnetising) the compass.

98 - At what approximate date is the earth closest to the sun (perihelion)? End of March Beginning of January End of June Beginning of July

99 - At a specific location, the value of magnetic variation: Varies slowly over time Depends on the true heading Depends on the magnetic heading Depends on the type of compass installed

100 - Which statement about meridians is correct? A meridian is a complete great circle of 360°. The plane of a meridian is parallel to the equator. All meridians are parallel to the Meridian of Greenwich. A meridian and its anti-meridian form a complete great circle.

101 - Given:SHA VOR (N5243.3 W00853. 1) radial 223°, CRK VOR (N5150.4 W00829.7) radial 322°.What is the aircraft position? N5230 W00910 N5210 W00910 N5220 W00920 N5210 W00930[see Annex]

102 - Standard time is: The time enforced by the legal authority to be used in a country or an area. The time used at a particular meridian. The time most frequently used for air navigation. The time which is accepted and used as a standard for the whole world.

103 - The resultant of the first integration of the output from the east/west accelerometer of an inertial navigation system (INS) in NAV MODE is: 1 5 4 3

104 - What is the approximate distance from A to B, given:Direct mercator chart with a scale of 1:200.000 at the Equator. Chart length from A to B, in the vicinity of the Equator = 11cm. 12 NM 22 NM 14 NM 21 NM

105 - A small circle: Has a plane that do not pass through the centre of the Earth. Will also be a rhumb line. Has a plane parallel to the Earth's axis of rotation. Will always cross equator.

106 - Which aeronautical chart symbol indicates a group of lighted obstacles?

311° - 38 NM 170° - 22 NM 295° - 38 NM 350° - 22 NM

107 - Which of the aeronautical chart symbols indicates a VOR?

HDG 095° - ETA 1155 UTC HDG 105° - ETA 1205 UTC HDG 115° - ETA 1145 UTC HDG 106° - ETA 1215 UTC

108 - Given:TAS = 230 kt, HDG (T) = 250°,W/V = 205/10kt. Calculate the drift and GS? 2L - 224 kt 1L - 225 kt 2R - 223 kt 1R - 221 kt

109 - When turning right from 330°(C) to 040°(C) in the northern hemisphere, the reading of a direct reading magnetic compass will: Under-indicate the turn and liquid swirl will increase the effect Over-indicate the turn and liquid swirl will increase the effect Under-indicate the turn and liquid swirl will decrease the effect Over-indicate the turn and liquid swirl will decrease the effect

110 - Refer to E(LO)1 or attachment. Given:SHA VOR (N5243.3 W00853. 1) radial 129°, CRK VOR (N5150.4 W00829.7) radial 047°.What is the aircraft position?

N5220 W00750 N5205 W00755 N5210 W00750 N5215 W00755

111 - 5 HR 20 MIN 20 SEC corresponds to a longitude difference of: 81°10' 80°05' 78°45' 75°00'

112 - A negative (westerly) magnetic variation signifies that: True North is East of Magnetic North Compass North is West of Magnetic North Compass North is East of Magnetic North True North is West of Magnetic North

113 - What is the ratio between the litre and the US-GAL ? Along the parallel of origin In the area between the standard parallels Along the prime meridian Along the two standard parallels

114 - Given:Distance 'Q' to 'R' 1760 NM Groundspeed 'out' 435 kt Groundspeed 'back' 385 ktThe time from 'Q' to the Point of Equal Time (PET) between 'Q' and 'R' is: 106 MIN 110 MIN 102 MIN 114 MIN

115 - Complete line 6 of the 'FLIGHT NAVIGATION LOG', positions 'L' to 'M'. What is the HDG°(M) and ETA?

HDG 075° - ETA 1452 UTC HDG 064° - ETA 1449 UTC HDG 070° - ETA 1459 UTC HDG 075° - ETA 1502 UTC

116 - A ground feature was observed on a relative bearing of 315° and 3 min later on a relative bearing of 270°.The W/V is calm Aircraft GS 180 KT.What is the minimum distance between the aircraft and the ground feature? 12 NM 9 NM 6 NM

117 - Refer to E(LO)1 or attachment.What is the radial and DME distance from SHA VOR/DME (N5243.3 W00853. 1) to position N5220 W00810? 129° - 46 NM 139° - 35 NM 212° - 26 NM 132° - 36 NM[see Annex]

118 - What is the meaning of the term 'standard time'? It is the time zone system applicable only in the USA It is the time set by the legal authorities for a country or part of a country It is another term for UTC It is an expression for local mean time

119 - Which definition describes best the notion "poles"? The poles are the points of intersection between the surface of the earth and the extended line joining the star polaris with the centre of the Earth. The poles are the points on the surface of the Earth which have the same distance to all points of the ecliptic. The poles are the points of intersection between the earth's axis and the surface of the Earth. The poles are the points on the surface of the Earth where gravity acts under an angle of exactly 90°.

120 - What is the value of the magnetic dip at the magnetic south pole ? 45° 90° 0° 60°

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Exam simulation General Navigation ATPL - Airline Transport Pilot license

Exam simulation atpl 120 questions on 120 minutes