MARCO TEÓRICO
2.1. ANTECEDENTES DE LA INVESTIGACIÓN 1. ESTUDIOS PREVIOS
2.1.2. TESIS NACIONALES
3. HDG 070° - ETA 1459 UTC 4. HDG 064° - ETA 1449 UTC
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Question 53 of 84
Number: 4359Question: Given: TAS = 197 kt, True course = 240°, W/V = 180/30kt. Descent is initiated at FL 220 and
completed at FL 40. Distance to be covered during descent is 39 NM. What is the approximate rate of descent?
1. 800 FT/MIN
2. 1400 FT/MIN 3. 1500 FT/MIN 4. 950 FT/MIN
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Number: 4360
Question: Given: ILS GP angle = 3.5 DEG, GS = 150 kt. What is the approximate rate of descent?
1. 900 FT/MIN 2. 800 FT/MIN 3. 1000 FT/MIN 4. 700 FT/MIN
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Question 55 of 84
Number: 4361Question: Given: aircraft height 2500 FT, ILS GP angle 3°. At what approximate distance from THR can
you expect to capture the GP?
1. 13.1 NM
2. 8.3 NM 3. 14.5 NM 4. 7.0 NM
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Question 56 of 84
Number: 4714Question: Where and when are the IRS positions updated?
1. During flight IRS positions are automatically updated by the FMC
2. Updating is normally carried out by the crew when over-flying a known position (VOR station or NDB)
3. Only on the ground during the alignment procedure
4. IRS positions are updated by pressing the 'Take-off/ Go-around' button at the start of the take-off roll
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Question 57 of 84
Number: 4735Question: 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 10ºE.
1. 226° 2. 026°
3. 046° 4. 086°
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Question 58 of 84
Number: 4736Question: An island appears 45° 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 215° with the magnetic variation 21ºW
1. 059° 2. 101° 3. 329° 4. 239°
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Question 59 of 84
Number: 4737Question: 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?
1. 190° 2. 130° 3. 160°
4. 220°
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Question 60 of 84
Number: 4738Question: An island appears 30° 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 020° with the magnetic variation (VAR) 25°W?
1. 325° 2. 205°
3. 145° 4. 195°
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Question 61 of 84
Number: 4924Question: The distance between two waypoints is 200 NM, To calculate compass heading, the pilot used
2°E magnetic variation instead of 2°W. Assuming that the forecast W/V applied, what will the off track distance be at the second waypoint?
1. 21 NM 2. 0 NM
3. 14 NM 4. 7 NM
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Question 62 of 84
Number: 4930Question: Given: Half way between two reporting points the navigation log gives the following
information: TAS 360 kt, W/V 330°/80kt, Compass heading 237°, Deviation on this heading -5°, Variation 19°W. What is the average ground speed for this leg?
1. 354 kt 2. 373 kt 3. 360 kt
4. 403 kt
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Question 63 of 84
Number: 5555Question: Given: ETA to cross a meridian is 2100 UTC GS is 441 kt TAS is 491 kt At 2010 UTC, ATC
requests a speed reduction to cross the meridian at 2105 UTC. The reduction to TAS will be approximately:
1. 75 kt 2. 60 kt 3. 90 kt
4. 40 kt
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Question 64 of 84
Number: 5556Question: The flight log gives the following data: "True track, Drift, True heading, Magnetic variation,
Magnetic heading, Compass deviation, Compass heading" The right solution, in the same order, is:
1. 125°, 2°R, 123°, 2°W, 121°, -4°, 117° 2. 117°, 4°L, 121°, 1°E, 122°, -3°, 119°
3. 119°, 3°L, 122°, 2°E, 120°, +4°, 116° 4. 115°, 5°R, 120°, 3°W, 123°, +2°, 121°
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Question 65 of 84
Number: 5568Question: Given: TAS is120 kt. ATA 'X' 1232 UTC, ETA 'Y' 1247 UTC, ATA 'Y' is 1250 UTC. What is
ETA 'Z'?
1. 1303 UTC 2. 1300 UTC 3. 1257 UTC
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Question 66 of 84
Number: 5578Question: 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?
1. 050°(T) / 70 kt. 2. 065°(T) / 70 kt. 3. 055°(T) / 105 kt . 4. 040°(T) / 105 kt.
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Question 67 of 84
Number: 11398Question: An aircraft is descending down a 6% slope whilst maintaining a G/S of 300 kt. The rate of
descent of the aircraft is approximately:
1. 10800 FT/MIN 2. 900 FT/MIN
3. 1800 FT/MIN 4. 3600 FT/MIN
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Question 68 of 84
Number: 14248Question: An aircraft follows a radial to a VOR/DME station. At 10:00 the DME reads 120 NM. At 10:03
the DME reads 105 NM. The estimated time overhead the VOR/DME station is
1. 10:24 2. 10:27 3. 10:21 4. 10:18
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Question 69 of 84
Number: 14249Question: You are departing from an airport which has an elevation of 2000 ft. The QNH is 1013 hPa. 10
NM away there is a waypoint you are required to pass at an altitude of 7500 ft. Given a groundspeed of 100 kt, what is the minimum rate of climb?
1. 590 ft/mins
2. 920 ft/min 3. 750 ft/min 4. 1080 ft/min
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Question 70 of 84
Number: 14253Question: Given: Position NDB (55°10´N, 012°55´E) DR Position (54°53´N, 009°58´E) NDB on the RMI
reads 090°. Magnetic variation = 10°W. The position line has to be plotted on a Lamberts conformal chart with standard parallels at 40°N and 48°N. Calculate the direction (T) of the bearing to be plotted from the NDB.
1. 272° 2. 265° 3. 258°
4. 262°
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Question 71 of 84
Number: 15277Question: An aircraft at FL360 is required to descent to FL120. The aircraft should reach FL120 at 40 NM
from the next waypoint. The rate of descent is 2000 ft/min. The average GS is 420 kt. The minimum distance from the next waypoint at which descent should start is:
1. 88 NM
2. 124 NM 3. 236 NM 4. 166NM
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Question 72 of 84
Number: 15282Question: On a True Heading of 090° the aircraft experiences drift of 5°S. On a True Heading of 180° the
aircraft experiences no drift. On both headings the TAS is 200 kt and it is assumed that the wind is the same. What is the experienced wind speed and direction?
1. 180° / 17 kt
2. 360° / 17 kt 3. 180° / 34 kt 4. 360° / 34 kt
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Question 73 of 84
Number: 15279Question: The distance between A and B is 90 NM. At a distance of 15 NM from A the aircraft is 4 NM
right of course. To reach destination B, the correction angle on the heading should be:
1. 21º
3. 3º 4. 16º
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Question 74 of 84
Number: 15258Question: An aircraft is flying from A to B a distance of 50 NM. The True Course in the flight log is 270º,
the forecast wind is 045º(T)/15kt and the TAS is 120kt. After 15 minutes of flying with the planned TAS and TH the aircraft is 3 NM South of the intended track and 2.5 NM ahead of the dead reckoning position. To reach destination B from this position, the correction angle on the heading should be:
1. 14º 2. 5º
3. 17º 4. 12º
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Question 75 of 84
Number: 15259Question: An aircraft is flying from A to B a distance of 50 NM. The True course in the flight log is 090º,
the forecast wind is 225º(T)/15kt and the TAS is 120 kt. After 15 minutes of flying with the planned TAS and TH the aircraft is 3 NM South of the intended track and 2.5 NM ahead of the dead reckoning position. To reach destination B from this position, the correction angle on the heading should be:
1. 12º 2. 10º
3. 17º 4. 5º
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Question 76 of 84
Number: 15260Question: An aircraft is flying from A to B. The true course according to the flight log is 090º, the estimated
wind is 225º(T)/15kt and the TAS is 120 kt. After 15 minutes of flying with the planned TAS and TH the aircraft is 3 NM South of the intended track and 2.5 NM ahead of the dead reckoning position. The Track angle error (TKE) is:
1. 17ºL 2. 6ºL 3. 12ºR
4. 5ºR
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Question 77 of 84
Number: 15244Question: An aircraft is departing from an airport which has an elevation of 2000 ft and the QNH is 1003
hPa. The TAS is 100 kt, the head wind component is 20 kt and the rate of climb is 1000 ft/min. Top of climb is FL 100. At what distance from the airport will this be achived?
1. 15.4 NM
2. 10.3 NM 3. 13.3 NM 4. 11.1 NMs
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Question 78 of 84
Number: 15245Question: Use Europe Low Altitude Enroute Chart E(LO) 1A) Two consecutive waypoints of a flight plan
are Stornoway VORDME (N58°12.4', W006°11.0') and Glasgow VORDME (N55°52.2', W 004°26.7'). During the flight the Actual Time Over Stornoway is 11:15 UTC and the Estimated Time Over Glasgow is 11:38 UTC. At 11:21 UTC the fix of the aircraft is exactly over reporting point RONAR. What is the Revised UTC over Glasgow, based on this last fix?
1. 11:33 2. 11:34
3. 11:36 4. 11:38
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Question 79 of 84
Number: 15249Question: After 15 minutes of flying with the planned TAS and TH the aircraft is 3 NM South of the
intended track and 2.5 NM ahead of the dead reckoning position. To reach destination B from this position, the TH should be:
1. 090º 2. 100º 3. 112º
4. 078º
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Question 80 of 84
Number: 15236Question: An aircraft is departing from an airport which has an elevation of 2000 ft and the QNH is 1023
hPa. The TAS is 100 kt, the head wind component is 20 kt and the rate of climb is 1000 ft/min. Top of climb is FL 100. At what distance from the airport will this be achieved?
1. 13.3 NM 2. 10.3 NMs 3. 16.6 NM
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Question 81 of 84
Number: 15238Question: At 10:15 the reading from a VOR/DME station is 211°/ 90NM, at 10:20 the reading from the
same VOR/DME station is 211°/120NM. Compass Heading = 200º Variation in the area = 31ºW Deviation = +1º TAS = 390 kt The wind vector (T) is approximately:
1. 110º/40kt
2. 110º/70kt 3. 120º/50kt 4. 100º/60kts
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Question 82 of 84
Number: 14545Question: You are tracking the 200° radial inbound to a VOR and your true heading is 010°. At the VOR
you then track the 090° radial outbound and are showing a heading of 080°M The variation is +5° and the TAS is 240 kts. What is the wind (°T) has affected the aircraft ?
1. 330°/50 2. 300°/50 3. 320°/55
4. 310°/65
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Question 83 of 84
Number: 15119Question: An aircraft is flying according the flight log at the Annex. After 15 minutes of flying with the
planned TAS and TH the aircraft is 3 NM North of the intended track and 2.5 NM ahead of the dead reckoning position. To reach destination B from this position the TH should be:
1. 112º 2. 078º 3. 107º 4. 090º
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Question 84 of 84
Number: 6547Question: During visual navigation in freezing conditions, after heavy snowfall, which of the following
landmark will give the best reference for a visual checkpoint:
1. a large river 2. a country road
3. a railway 4. an electrical line
KALAN SORULAR LEARNING OBJECTS DISINDA
Question 1 of 12
Number: 5591
Question: Waypoints can be entered in an INS memory in different formats. In which of the following
formats can waypoints be entered into all INSs?
1. bearing and distance 2. hexadecimal
3. by waypoints name
4. geographic coordinates
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Question 2 of 12
Number: 1186Question: An aircraft is flying with the aid of an inertial navigation system (INS) connected to the autopilot.
The following two points have been entered in the INS computer: WPT 1: 60°N 030°W, WPT 2: 60°N 020°W. When 025°W is passed the latitude shown on the display unit of the inertial navigation system will be:
1. 59°49.0'N
2. 60°05.7'N 3. 60°11.0'N 4. 60°00.0'N
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Question 3 of 12
Number: 4353Question: The automatic flight control system (AFCS) in an aircraft is coupled to the guidance outputs from
an inertial navigation system (INS) and the aircraft is flying from waypoint No. 2 (60°00'S 070°00'W) to No. 3 (60°00'S 080°00'W). Comparing the initial track (°T) at 070°00'W and the final track (°T) at 080°00'W, the difference between them is that the initial track is approximately:
1. 5° greater than the final one 2. 9° greater than the final one 3. 5° less than the final one
4. 9° less than the final one
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Question 4 of 12
Number: 14246Question: The automatic flight control system (AFCS) in an aircraft is coupled to the guidance outputs of
an inertial navigation system (INS).The aircraft is flying between waypoints No. 4 (45 00''N 040 00''W) and No.5 (45 00''N 030 00''W). On arrival over waypoint No. 5, compared to the TT at waypoint No.4, the TT has:
2. remained unchanged 3. decreased by more than 10°
4. increased by less than 10°
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Question 5 of 12
Number: 1193Question: As the INS position of the departure aerodrome, coordinates 35°32.7'N 139°46.3'W are input
instead of 35°32.7'N 139°46.3'E. When the aircraft subsequently passes point 52°N 180°W, the longitude value shown on the INS will be:
1. 099° 32.6'W 2. 080° 27.4'W 3. 080° 27.4'E 4. 099° 32.6'E
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Question 6 of 12
Number: 12911Question: The great circle track measured at A (45°00'N 010°00'W) from A to B (45°00'N 019°00'W) is
approximately:
1. 090° 2. 093° 3. 270°
4. 273°
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Question 7 of 12
Number: 5583Question: A pilot accidently turning OFF the IRS in flight, and then turns it back ON a few moments later.
Following this incident:
1. it can only be used for attitude reference 2. everything returns to normal and is usable
3. the IRS is usable in NAV MODE after a position update 4. no useful information can be obtained from the IRS
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Question 8 of 12
Number: 1189Question: With reference to inertial navigation systems, a TAS input is: 1. required for Polar navigation
3. required to provide a W/V read out 4. not required
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Question 9 of 12
Number: 4355Question: 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:
1. 270° 2. 266° 3. 278°
4. 274°
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Question 10 of 12
Number: 4352Question: The following points are entered into an inertial navigation system (INS). WPT 1: 60°N 30°W
WPT 2: 60°N 20°W WPT 3: 60°N 10°W The inertial navigation system is connected to the automatic pilot on route (1-2-3). The track change when passing WPT 2 will be approximately:
1. a 9° decrease 2. zero
3. a 4° decrease 4. a 9° increase
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Question 11 of 12
Number: 4729Question: Which of the following statements concerning the position indicated on the Inertial Reference
System (IRS) display is correct?
1. It is updated when 'go-around' is selected on take-off
2. The positions from the two IRSs are compared to obtain a 'best position' which is displayed on the IRS 3. It is constantly updated from information obtained by the FMC
4. It is not updated once the IRS mode is set to NAV
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Question 12 of 12
Number: 1191Question: An aircraft travels from point A to point B, using the autopilot connected to the aircraft's inertial
system. The coordinates of A (45°S 010°W) and B (45°S 030°W) have been entered. The true course of the aircraft on its arrival at B, to the nearest degree, is:
1. 263° 2. 270° 3. 284°
4. 277°