Instrumentation

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1. 48652 A remote reading thermometer depends upon_____________to indicate changes in temperature:
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Instrumentation - Quiz

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2. 43893 Refer to Figure 108.Where should the bearing pointer be located relative to the wingtip reference to maintain the 16 DME range in a left-hand arc with a left crosswind component? 
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3. 48690 In gyroscopic theory; the term 'drift' is defined as:
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4. 46632 Which of the following is true when turning with reference to a compensated air driven artificial horizon?
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5. 48695 Apparent wander of a gyro is caused by:
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6. 46648 What indications would be expected on the electrically driven artificial horizon while accelerating on take-off?
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7. 46651 The radio altimeter in an aircraft indicates:
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8. 45085 Refer to the attached figure.You perform the ILS RWY 12 approach. What is the correct HSI and FD reading interpretation?
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9. 48713 If the filter of the air driven rate of turn indicator becomes partially blocked:
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10. 46341 Refer to the attached figure.If the radio magnetic indicator is tuned to a VOR; which illustration indicates the aircraft is on the 010 Degrees radial?
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11. 46552 When using the magnetic compass during a coordinated turn in the northern hemisphere or the southern hemisphere; you must take into account the magnetic dip error. You must allow In addition to the normal lead-out of turn a number of degrees approximately equal to your latitude.If your normal lead-out of turn is 5 Degrees and you are turning from 225 Degrees to 180 Degrees at magnetic latitude 15 DegreesS; at which compass heading will you start roll-out of turn?
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12. 48639 A static vent is used to measure:
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13. 46556 If the pitot line is blocked; the VSI will:
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14. 46642 If the static vents becomes blocked in a descent at 500 FT/MIN.What will be the reading on an instantaneous reading VSI after a very short period?
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15. 46643 Mach number is:
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16. 48646 Where an alternate static source is fitted, use of this source usually leads to: 
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17. 48853 WXR display is on:
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18. 46564 In the electrically driven artificial horizon the primary purpose of the mercury switches is to:
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19. 46653 While cruising you maintain heading 315 Degrees[M]; the HSI course pointer is set on radial 230 Degrees and shows a ,from' indication. The CDI needle is right of the selected radial. The flight mode selector is on NAV. When the selected course is captured; the flight director command bars will show:
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20. 46567  You plan a catcgory-1 ILS approach to RWY 10 at THESSALONIKI GREECE; ACFT category ׳C׳. Refer to attached Jeppesen chart [11-1] 05 1UL 02/MAKEDONIA TWR reported TEMP +36 DegreesC; and QNH 1,013.25. If +3 DcgrccsC DEV from ISA changes indicated altitude [ft] by +/-1%. What should your altimeter read; when overhead the DH; if established on the G/S at the minima; and altimeter set to local QNH?
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21. 49375 The correct sequence of colors of a color Airborne Radar as returns get stronger is:
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22. 46570 A simple pressure altimeter uses:
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23. 46571 The accuracy of an altimeter is questionable when the difference between the...:
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24. 46575 Total air temperature is equal to:
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25. 46576 When will the static air temperature equal ram air temperature?
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26. 49384 The Ground Proximity Warning mode 5 provides a visual and audible warning to the pilot if the aircraft:
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27. 46578 On a 2 DOT HSI indicator; one dot represents deviation:
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28. 49389 With reference to GPWS Mode 4. At or below what radio altimeter altitude is mode 4 activated if not in the landing configuration?
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29. 46656 While cruising you maintain heading 325 Degrees[M]; the HSI course pointer is set on radial 230 Degrees and shows a 'TO' indication. The CDI needle is right of the selected radial. The flight mode selector is on 'NAV'.When the selected course is captured; the flight director command bars will show:
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30. 50052 An automatic flight control system:
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31. 48700 Errors of the directional gyro are:
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32. 47779 The red pole of a freely suspended magnet will point toward. _____________ and at latitude 60 DegreesN willpoint _______________ at an angle known as the angle of ______________.
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33. 47781 The directive force of the earth's magnetic field:
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34. 46595 When using the magnetic compass during a coordinated turn in the northern hemisphere or the southern hemisphere; you must take into account the magnetic dip error. You must allow in addition to the normal lead-out of turn a number of degrees approximately equal to your latitude.If your normal lead-out of turn is 5 Degrees DEG. and you are turning from 135 Degrees to 180 Degrees magnetic latitude 20 DegreesS; at which compass heading will you start rollout of turn?
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35. 48651 The difference between static air temperature and total air temperature is known as:
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36. 50420 During initialization of an INS the aircraft must not be moved until:
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37. 48654 Compressibility error
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38. 48656 An aircraft maintaining a constant CAS and altitude Is flying from a cold air mass Into warmer air. The effect of the change of temperature on the speed will be:
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39. 46629 Which of the following determine the rigidity of a gyroscope?
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40. 46641 If the pitot tube becomes blocked during a descent; what will be the effect on the indicated airspeed?
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41. 47784 Which of the following materials are classed as ferromagnetic:
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42. 46553 Maintaining FL120; area QNH is reported 1;009 hPa:
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43. 46566 An aircraft is fitted with an electrically driven artificial horizon. The gyro within the artificial horizon begins to topple such; that the top of the spin axis moves in the athwartships plane; towards the left wing:
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44. 46572 An ASI consists of a gas tight casing; which has:
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45. 46596 In the Northern Hemisphere; if the turn is made to a southerly heading from any direction between 225 Degrees and 135 Degrees; the roll out of the turn is made:
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46. 46600 What is the effect on a direct reading compass if an aircraft accelerates on a East heading in the Northern Hemisphere?
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47. 46607 What effect has the ambient air temperature on the accuracy of altimeters and aircraft altitude?
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48. 48666 An aircraft has one altimeter set to QFE and one to aerodrome QNH 1000 mb. If the airfield elevation Is 300 ft, immediately before take-off the altimeter with QFE set will read and the other_______________If the QFE altimeter is set to 1013 when passing through the transition altitude 3000 ft. it will read__________[Assume 1 mb = 30 ft].
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49. 48672 When entering a steep turn; an IVSI is likely to show:
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50. 46615 distance of 3 NM from the threshold; a pilot receives a full deflection on the glide path pointer; indicating fl y up. Approximately how many feet below the glide path is the aircraft at this time?
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51. 48714 The gimbal ring of a turn co-ordinator is inclined at about 30 Degrees with respect to the aircraft's longitudinal axis in order:
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52. 48715 an aircraft turns as indicated in the attached figure:
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53. 47780  If the total force of the earth's field at a point is T and the horizontal and vertical components H and Z; the value of H is found by the formula:
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54. 47783 Soft iron is comparatively_____________ to magnetise whilst hard ironis ___________ to demagnetise.
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55. 48638 A pitot head is used to measure:
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56. 46645 What causes apparent wander in a directional gyro indicator?
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57. 46565 The flux valve of a gyro magnetic compass:
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58. 50053 Automatic flight systems may be capable of controlling the aircraft flight in:
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59. 48673 If the static vent becomes blocked during a climb:
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60. 48687 Rigidity of a gyroscope depends on
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61. 46626 If the ambient temperature increases; the TAS of an aircraft cruising at a constant mach number will:
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62. 48697 Apparent wander may be corrected in a DGI by
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63. 48718 When compensating a magnetic compass:
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64. 48640 A pressure head is subject to the following errors 
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65. 48641 Manoeuvre Induced error:
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66. 46573 Movement of the airplane during alignment of the INS is:
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67. 50048 A single axis autopilot system:
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68. 50049 A single axis autopilot may also be called:
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69. 46606 What is correct about altimeter readings?
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70. 48689 A force applied to the spinning axis of a rotor is precessed:
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71. 45078 Refer to the attached figure.The HSI reading corresponds to which aircraft position?
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72. 46649 What is the effect on the reading of an air driven turn indicator; if the spin reduces below the normal RPM?
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73. 46560 A machmeter does not have:
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74. 45074 Refer to the attached figure.Your HSI is tuned to the VOR station. On the basis of this information; on which radial is the acft approximately located?
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75. 48701 The spin axis of a directional gyro is maintained in ___________ by means of________________in an air driven gyro and by means of a _____________ in an electrically driven gyro:
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76. 46577 An aircraft's RMI Is being fed with information from a VOR and an NDB.The aircraft is tracking to VOR on radial 228 Degrees; the drift is 5 DegreesL; an NDB bears 60 Degrees right from the aircraft. Give three indications on an RMI.
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77. 48665 An altimeter with ____________ set on the subscale will Indicate _____________ but with_____set, the altimeter will Show _____________
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78. 46579 Full deflection of the HSI glide slope needle occurs when the aircraft Is:
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79. 48657 The airspeed indicator is calibrated to:
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80. 48667 During a missed approach and go־around procedure the change of aircraft attitude plus raising of the landing gear and changing of flap settings can cause short-term unpredictable errors in certain instruments. The instruments most likely to be affected in this case are:
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81. 46612 You intercept radial 119 Degrees from the North a t an angle of 90 Degrees. Radius of turn is approximately 2 NM; no wind. Your aim at the 25 NM ARC [VOR/DME approach].What should be the lead-in radial to start the turn inbound in order to align on radial 119 Degrees to the station?
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82. 48706 Errors affecting an air driven artificial horizon during the take-off run are
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83. 48645 Which of the following Instruments require inputs of both pitot and static pressure 
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84. 46610 An aircraft's RMI is being fed with information from a VOR and an NDB. The aircraft is tracking to VOR on radial 048 Degrees; the drift is 5 DegreesL.An NDB bears 60 Degrees right from the aircraft. Give the three indications on an RMI:
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85. 46662 What is correct about 'VS' mode on your flight mode selector ? [see attached figure]
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86. 46554 Setting QNH before start-up to 1;020 hpa; you received also a QFE of 900 hpa.The approximate field elevation would be around:
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87. 48642 Position error: 
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88. 46558 If during a descent the static line becomes blocked; the ASI will:
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89. 48647 Converted Into degrees Celsius -40 DegreesF Is: 
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90. 49390 Mode 4 gives warning of: 
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91. 50050 An auto pilot:
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92. 48653 If the pitot line to an ASI becomes totally blocked during a climb; the ASI reading will:
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93. 48674 Permissible limits of accuracy of the VSI are __________ when ______________ within a temperature range of ____________ and _______________ outside this range.
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94. 43892 Refer to Figure 107.Where should the bearing pointer be located relative to the wingtip reference to maintain the 16 DME range in a right-hand arc with a right crosswind component? 
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95. 48705 Gimballing error
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96. 48649 Aircraft air temperature thermometers are shielded to protect them from:
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97. 49383 The GPWS would provide visual and audible warning to a pilot if the aircraft descended
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98. 48671 Because the VSI measures rates of change of static pressure and not actual values of static pressure; position error:
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99. 46614 The aircraft is tracking on radial 280 Degrees to the VOR; and is 35 NM from that station. The HSI [2 DOTS sensitivity] course pointer is set on 280 Degrees; CDI needle is one DOT to the left of center and the ambiguity flag reads 'FROM'. The aircraft is: [use the 1/60 rule]
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100. 45081 Refer to the attached figure.What Is the aircraft position according to the HSI and FD presentation?
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101. 46638 If the sub-scale of an altimeter which reads 1;500 FT is changed from 998 MB to 1;006 MB. What will be the new reading if 1MB = 27FT?
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102. 48847 Refer to the display marked E in the attached figure.Identify the correct statement:
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103. 46655 What is correct about operation of altitude alerting system?
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104. 46639 If the sub-scale of an altimeter which reads 1;500 FT is changed from 1;006 MB to 998 MB. What will be the new reading if 1MB=27FT?
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105. 48708 False nose-up attitude displayed on air driven artificial horizon during the take-off run is caused by:
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106. 46557 A VSI may suffer from errors due to:
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107. 46562 During constant mach# descent; The MMO needle will:
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108. 46597 In the Northern Hemisphere; if the turn is made to a northerly heading from any direction between 045 Degrees and 315 Degrees; the roll out of the turn is made:
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109. 46604 What will result if the instrument static pressure line becomes disconnected inside a pressurized cabin during cruise flight
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110. 48658 Excluding blockages; the full list of errors of the ASI is:
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111. 46609 When using jet performance charts:
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112. 48661 In the International Standard Atmosphere, the mean sea level pressure is__________the lapse rate of temperature. _________________ between MSL and _______________ and is isothermal up to__________The numbers missing are:
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113. 48664 The errors affecting the pressure altimeter are:
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114. 48678 The errors to which the machmeter is subject are
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115. 46628 How does lag error in an inertial lead/instantaneous VSI compare to that in normal VSI?
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116. 48694 The main advantages of electric gyros are:
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117. 48699 The formula used to calculate apparent wander of a directional gyro in the northern hemisphere is:
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118. 48717 Compass swings should be carried out:
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119. 48722 The aim of a compass swing is:
  1. 1. To find deviation on the cardinal headings and to calculate coefficients A; B and C
  2. 2. To eliminate or reduce the coefficients found.
  3. 3. To record any residual deviation and to prepare a compass correction card.
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120. 46569 Having experienced a total electrical failure; you maintain direction with your direct reading magnetic compass. The present heading is 048 Degrees [C]. You are requested by ATC to turn and maintain 316 Degrees MH. The direct reading magnetic compass deviation card; reads as in the attached picture:Which compass heading will you maintain after completion of the turn?
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121. 46657 While cruising you maintain heading 325 Degrees [M]; the HSI course pointer is set on radial 230 Degrees and shows a ,FROM' indication. The CDI needle is right of the selected radial. The flight mode selector is on 'NAV'.When the selected course is captured; the flight director command bars will show:
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122. 48662 An aircraft taking off from an airfield with QNH set on the altimeter has both static vents blocked by ice. As the aircraft climbs away the altimeter will:
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123. 48648 Flying at high speed at high altitude, the difference between ram air temperature and static air temperature is:
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124. 46587 Refer to the attached figure.The HSI and FD readings confirms that the ACFT:
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125. 46598 What is the effect on a direct reading compass if an aircraft decelerates on a Northerly heading in the Northern Hemisphere?
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126. 46625 If the ambient temperature decreases; the TAS of an aircraft cruising at a constant mach number will:
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127. 46634 An aircraft is heading 302 Degrees [C] with -5 Degrees deviation in an area where the variation is 28 DegreesW. What are the true and magnetic headings respectively?
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128. 48702 The purpose of the caging knob is:
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129. 46557 A VSI may suffer from errors due to:
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130. 48851 WXR display is controlled from:
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131. 49382 The aural messages provided by TCAS II are:
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132. 48692 A gyro with only two planes of freedom is known as a:
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133. 48663 When flying from low pressure to high pressure, the barometric error of an altimeter will cause the instrument to:
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134. 46640 An air speed indicator measures:
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135. 48712 An electrically driven artificial horizon has less errors during the take-off run because:
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136. 46555 Established on an ILS; and descending; while crossing the OM on the glide slope; you observe both altimeters reading 1995' ft; instead of 2; 100' ft [Which is the correct value marked on the APP. CHART].QNH is correctly set on both altimeters. The reason to this is due to:
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137. 46563 During a take-off ground roll; an air driven artificial horizon tends to indicate a right climbing turn; due to:
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138. 46652 Radio altimeter operation principle is:
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139. 49379 On receipt of a TCAS RA your action is to:
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140. 48676 When climbing at a constant mach number below the tropopause through an inversion
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141. 48696 A directional gyro indicator is basically a:
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142. 48703 In an air driven directional gyro the air jets are attached to:
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143. 47785 The magnetic moment of a magnet:
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144. 46574 The purpose of a 2ND stage integrator in an INS system is to:
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145. 46654 While cruising you maintain heading 315 Degrees[M]; the HSI course pointer is set on radial 230 Degrees and shows a 'TO' indication. The CDI needle is right of the selected radial. The flight mode selector is on 'NAV' When the selected course is captured; the flight director command bars will show:
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146. 46599 What is the effect on a direct reading compass if an aircraft decelerates on a northerly heading in the Southern Hemisphere?
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147. 46601 What is the effect on a direct reading compass if an aircraft decelerates on a East heading in the Northern Hemisphere?
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148. 50054 The auto-throttle is used to control some factors during the three primary control modes, they are:
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149. 45129 Refer to the attached figure.The HSI and FD readings confirm that the aircraft:
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150. 49378 The antenna of an Airborne Weather Radar is stabilized:
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151. 48670 In the IVSI; lag error:
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152. 46636 An NDB bears 279 Degrees relative from an aircraft heading 209 Degrees[C] With deviation +7 Degrees and variation 18W. What is the bearing of the aircraft from the NDB?
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153. 46342 Refer to the attached figure.If the radio magnetic indicator is tuned to a VOR; which illustration indicates the aircraft is on the 115 Degrees radial?
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154. 46559 The IAS reads 250 KIAS; position error is +6 KTS; Instrument error is +8 KTS; F/L 300 [Sat = 45־ Degreesc]; The TAS is:
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155. 48669 The advantage of having the VSI dial presentation in logarithmic spacing rather than In linear spacing Is that:
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156. 48688 In gyroscopic theory; the term 'topple' is defined as:
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157. 48698 An air driven DGI is corrected for apparent wander at 56 DegreesN. If the aircraft is maintaining constant DGI readings:
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158. 48704 The limits of pitch and roll for a modem directional gyro are respectively
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159. 48643 Pressure heads supply data to the following instruments: 
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160. 46644 If descending through an isothermal layer at a constant indicated mach number; what will be the effect on the TAS and CAS respectively?
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161. 48852 Decision height is adjusted and set on the:
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162. 49376 An aircraft heading 017 Degrees[T] has a small island showing on the AWR at 45NM range on the 60 Degrees left azimuth line. To obtain a fix from this information you should plot:
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163. 48655 If the static line to the ASI becomes blocked during a long descent; a dangerous situation could arise due to the ASI:
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164. 50422 In an INS the E/W accelerations are converted into an E/W speed [kt] at the first stage of integration and into E/W distance gone [nm] at the second stage of integration. This gives:
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165. 48719 Aircraft magnetism caused by Vertical Soft Iron:
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166. 48720 Aircraft magnetism caused by Hard Iron:
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167. 46660 When the 'APPROACH' mode is engaged on your flight mode Selector [see attached figure]; the flight control system:
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168. 46661 What is correct about 'IAS' mode on your flight mode selector? [see attached figure] 
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169. 49386 GPWS Mode Three gives warning of:
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170. 46646 Which of the following circumstances would cause the indicated directional gyro indicator readings to increase at the highest rate; if the latitude nut is set to the equator and there is no random wander?
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171. 48677 When descending below the tropopause under normal conditions [increasing temperature] at a constant CAS
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172. 46647 What type of gyro is used in an artificial horizon 
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173. 46637 Which of the following errors is reduced significantly in the servo-altimeter to make it more accurate than the mechanical type?
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174. 48854 Airspeed is shown:
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175. 46602 What error in airplane altitude is there; if the Altimeter is set to 29.82 instead 28.82?
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176. 46334 Refer to the attached figure.Both the VOR and the ADF in an aircraft are correctly tuned and identified.The indication from both instrument that is shown in the figure.
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177. 48691 Real wander of a gyro can be caused by:
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178. 46635 An NDB bears 279 Degrees relative from an aircraft heading 209 Degrees[C]. With deviation -7 Degrees and variation 18E. What is the bearing of the aircraft from the NDB?
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179. 48721 Deviation due to coefficient A is mainly caused by:
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180. 46344 Refer to the attached figure.If the radio magnetic indicator is tuned to a VOR; which illustration indicates the aircraft is on the 315 Degrees radial?
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181. 48855 Modes available for [EFIS] HSI on some units are:
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182. 48659 Some ASIs have coloured arcs and lines marked on their dials. A yellow arc and a white arc indicate:
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183. 45073 Refer to the attached figure.The HSI is correctly set. You approach a holding fix located at D3 on radial 232 Degrees of a VOR station. In order to join the non-standard holding pattern 232 Degrees Inbound 052 Degrees Outbound; in which magnetic heading should you turn Initially when overhead the holding fix?
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184. 48716 The radius at turn rate 1; TAS 360 knots; is:
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185. 48668 The vertical speed indicator Indications may be In error for some seconds after starting or finishing a climb or descent. The error Is a result of:
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186. 50423 At the second stage of integration E/W speed is converted into E/W distance gone. To convert this departure into change of longitude is has to:
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187. 48650 Total Air Temperature is:
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188. 46338 Refer to the attached figure.What is the magnetic bearing TO the station as indicated by illustration 4?
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189. 46650 What are variation and deviation affecting an aircraft that is tracking 041 Degrees[T] with magnetic heading of 080 Degrees and compass heading of 075 Degrees and drift of 5 Degrees left?
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190. 50418 INS errors are classified as 'Bound errors' and Unbound errors
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191. 46608 Total air temperature [TAT] is obtained:
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192. 46633 An aircraft is heading 332 Degrees [C] with +5 Degrees deviation in an area where the variation is 28 DegreesE. What are the true and magnetic headings respectively?
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193. 45132 There are instances where severe turbulence or other circumstances could place the aircraft in unusual attitude. If this occurs the pilot reaction must be instantaneous and error free. Refer to the FD indicator readings [attached fig]; the correct pilot reaction must be:
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194. 50051 The fundamental components of an autopilot control loop are:
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195. 46611 You intercept radial 119 Degrees from the South at an angle of 90 Degrees. Radius of turn is approximately 2 NM; no wind. Your aim at the 25 NM ARC [VOR/DME approach]. At which CDI needle deflection will you start the inbound turn onto MH 299 Degrees to the station? Note: Your HSI has 2 DOTS sensitivity.
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196. 46630 Which of the following is caused by real wander?
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197. 48846 Refer to the attached picture.The displays marked A; B; C; and D are respectively:
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198. 48848 Refer to display 'D' in the attached figure.The track from ZAPPO to BANTU is:
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199. 49377 An aircraft heading 137 Degrees[M] has a small island showing on the AWR at 45NM range on the 30 Degrees left azimuth line. Local variation is 12 DegreesW. To obtain a fix from this information you should plot:
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200. 49381 With reference to Traffic Collision Avoidance Systems. The difference between TCAS I and II is that:
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48652 ...
43893 ...
48690 In gyroscopic theory; the term 'drift' is defined as:
46632 ...
48695 Apparent wander of a gyro is caused by:
46648 What indications would be expected on the electrically...
46651 The radio altimeter in an aircraft indicates:
45085 Refer to the attached figure.You perform the ILS RWY 12...
48713 ...
46341 ...
46552 ...
48639 A static vent is used to measure:
46556 If the pitot line is blocked; the VSI will:
46642 If the static vents becomes blocked in a descent at 500...
46643 Mach number is:
48646 ...
48853 WXR display is on:
46564 In the electrically driven artificial horizon the primary...
46653 ...
46567  ...
49375 ...
46570 A simple pressure altimeter uses:
46571 The accuracy of an altimeter is questionable when the...
46575 Total air temperature is equal to:
46576 When will the static air temperature equal ram air temperature?
49384 ...
46578 On a 2 DOT HSI indicator; one dot represents deviation:
49389 ...
46656 ...
50052 An automatic flight control system:
48700 Errors of the directional gyro are:
47779 The red pole of a freely suspended magnet will point...
47781 The directive force of the earth's magnetic field:
46595 ...
48651 ...
50420 ...
48654 Compressibility error
48656 ...
46629 Which of the following determine the rigidity of a gyroscope?
46641 If the pitot tube becomes blocked during a descent; what...
47784 Which of the following materials are classed as...
46553 Maintaining FL120; area QNH is reported 1;009 hPa:
46566 An aircraft is fitted with an electrically driven artificial...
46572 An ASI consists of a gas tight casing; which has:
46596 In the Northern Hemisphere; if the turn is made to a southerly...
46600 What is the effect on a direct reading compass if an aircraft...
46607 What effect has the ambient air temperature on the accuracy of...
48666 ...
48672 When entering a steep turn; an IVSI is likely to show:
46615 distance of 3 NM from the threshold; a pilot receives a...
48714 ...
48715 an aircraft turns as indicated in the attached figure:
47780  ...
47783 Soft iron is comparatively_____________ to magnetise whilst...
48638 A pitot head is used to measure:
46645 What causes apparent wander in a directional gyro indicator?
46565 The flux valve of a gyro magnetic compass:
50053 ...
48673 If the static vent becomes blocked during a climb:
48687 Rigidity of a gyroscope depends on
46626 If the ambient temperature increases; the TAS of an aircraft...
48697 Apparent wander may be corrected in a DGI by
48718 When compensating a magnetic compass:
48640 A pressure head is subject to the following errors 
48641 Manoeuvre Induced error:
46573 Movement of the airplane during alignment of the INS is:
50048 A single axis autopilot system:
50049 A single axis autopilot may also be called:
46606 What is correct about altimeter readings?
48689 A force applied to the spinning axis of a rotor is precessed:
45078 Refer to the attached figure.The HSI reading corresponds to...
46649 What is the effect on the reading of an air driven turn...
46560 A machmeter does not have:
45074 Refer to the attached figure.Your HSI is tuned to the VOR...
48701 ...
46577 An aircraft's RMI Is being fed with information from a VOR...
48665 An altimeter with ____________ set on the subscale...
46579 Full deflection of the HSI glide slope needle occurs when the...
48657 The airspeed indicator is calibrated to:
48667 ...
46612 You intercept radial 119 Degrees from the North a t an...
48706 ...
48645 ...
46610 An aircraft's RMI is being fed with information from a VOR...
46662 What is correct about 'VS' mode on your flight mode...
46554 Setting QNH before start-up to 1;020 hpa; you received also a...
48642 Position error: 
46558 If during a descent the static line becomes blocked; the...
48647 Converted Into degrees Celsius -40 DegreesF Is: 
49390 Mode 4 gives warning of: 
50050 An auto pilot:
48653 ...
48674 Permissible limits of accuracy of the VSI are __________...
43892 ...
48705 Gimballing error
48649 ...
49383 ...
48671 ...
46614 ...
45081 Refer to the attached figure.What Is the aircraft position...
46638 If the sub-scale of an altimeter which reads 1;500 FT is changed...
48847 ...
46655 What is correct about operation of altitude alerting...
46639 If the sub-scale of an altimeter which reads 1;500 FT is...
48708 ...
46557 A VSI may suffer from errors due to:
46562 During constant mach# descent; The MMO needle will:
46597 In the Northern Hemisphere; if the turn is made to a...
46604 What will result if the instrument static pressure line becomes...
48658 Excluding blockages; the full list of errors of the ASI is:
46609 When using jet performance charts:
48661 ...
48664 The errors affecting the pressure altimeter are:
48678 The errors to which the machmeter is subject are
46628 How does lag error in an inertial lead/instantaneous VSI compare...
48694 The main advantages of electric gyros are:
48699 ...
48717 Compass swings should be carried out:
48722 ...
46569 Having experienced a total electrical failure; you maintain...
46657 While cruising you maintain heading 325 Degrees [M]; the...
48662 ...
48648 ...
46587 Refer to the attached figure.The HSI and FD readings confirms...
46598 What is the effect on a direct reading compass if an...
46625 If the ambient temperature decreases; the TAS of an aircraft...
46634 An aircraft is heading 302 Degrees [C] with -5 Degrees deviation...
48702 The purpose of the caging knob is:
46557 A VSI may suffer from errors due to:
48851 WXR display is controlled from:
49382 The aural messages provided by TCAS II are:
48692 A gyro with only two planes of freedom is known as a:
48663 ...
46640 An air speed indicator measures:
48712 ...
46555 Established on an ILS; and descending; while crossing the...
46563 During a take-off ground roll; an air driven artificial horizon...
46652 Radio altimeter operation principle is:
49379 On receipt of a TCAS RA your action is to:
48676 ...
48696 A directional gyro indicator is basically a:
48703 In an air driven directional gyro the air jets are attached to:
47785 The magnetic moment of a magnet:
46574 The purpose of a 2ND stage integrator in an INS system is to:
46654 ...
46599 What is the effect on a direct reading compass if an...
46601 What is the effect on a direct reading compass if an aircraft...
50054 ...
45129 Refer to the attached figure.The HSI and FD readings...
49378 The antenna of an Airborne Weather Radar is stabilized:
48670 In the IVSI; lag error:
46636 An NDB bears 279 Degrees relative from an aircraft heading 209...
46342 ...
46559 The IAS reads 250 KIAS; position error is +6 KTS;...
48669 ...
48688 In gyroscopic theory; the term 'topple' is defined as:
48698 ...
48704 The limits of pitch and roll for a modem directional...
48643 Pressure heads supply data to the following instruments: 
46644 If descending through an isothermal layer at a constant...
48852 Decision height is adjusted and set on the:
49376 ...
48655 ...
50422 ...
48719 Aircraft magnetism caused by Vertical Soft Iron:
48720 Aircraft magnetism caused by Hard Iron:
46660 When the 'APPROACH' mode is engaged on your flight...
46661 What is correct about 'IAS' mode on your flight...
49386 GPWS Mode Three gives warning of:
46646 Which of the following circumstances would cause the indicated...
48677 ...
46647 What type of gyro is used in an artificial horizon 
46637 Which of the following errors is reduced significantly in the...
48854 Airspeed is shown:
46602 What error in airplane altitude is there; if the Altimeter is...
46334 ...
48691 Real wander of a gyro can be caused by:
46635 An NDB bears 279 Degrees relative from an aircraft heading...
48721 Deviation due to coefficient A is mainly caused by:
46344 ...
48855 Modes available for [EFIS] HSI on some units are:
48659 ...
45073 ...
48716 The radius at turn rate 1; TAS 360 knots; is:
48668 ...
50423 ...
48650 Total Air Temperature is:
46338 ...
46650 What are variation and deviation affecting an aircraft that is...
50418 ...
46608 Total air temperature [TAT] is obtained:
46633 An aircraft is heading 332 Degrees [C] with +5 Degrees...
45132 There are instances where severe turbulence or other...
50051 The fundamental components of an autopilot control loop are:
46611 ...
46630 Which of the following is caused by real wander?
48846 ...
48848 ...
49377 ...
49381 ...
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