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FLIGHT CONTROLS

Ella Davies TYPE RATING DASH 8 Q400 Englisch 85 Karten

Karten in diesem Stapel (85)

  1. 1FCECUFlight control electronic unit
  2. 2what is the function of the FCECUa dual channel that provides electronic and electrical control functions
  3. 3where is the control surface position displayedon MFD 2
  4. 4Where can you find the flap positionson MFD 2
  5. 5What is the max rudder deflection+/- 18°
  6. 6what is the max rudder deflection with flaps up12°
  7. 7what deflects the fore Rudderthe hydraulic PCUs
  8. 8what does the aft rudder linkage enablegive double deflection
  9. 9what is the purpose of the yaw damperlimits oscillations in yaw,
    particularly dutch roll
  10. 10HMLhinge moment limitting
  11. 11what does hinge moment limitting doreduces hydraulic pressure as a function of the airspeed
  12. 12how many hydraulic PCUs are there2
  13. 13what does Hyd sys #1 powerlower PCU
  14. 14what does Hyd sys #2 powerthe upper PCU
  15. 15does the rudder trim have any AP inputno
  16. 16what does a RUD 1 PUSH OFF light illumination indicatethat a jammed PCU has caused a bungee to compress/extend
  17. 17what happens when you push the RUD 1 PUSH OFF lightthe PCU will depressurise
    (remove rudder pressure from the PCU)
  18. 18what could the RUD CTRL master caution indicate (3)FCECU is unable to control rudder hyd pressure
    #1 and #2 system failure
    #1 and #2 Airspeed mismatch above 17 kts
  19. 19what does #1 RUD HYD meanloss of hyd pressure to the PCU
    PCU malfunction- FCECU shut it down
    RUDDER PUSH OFF switch light pressed
  20. 20what is attached to the aileronsgear tabs
  21. 21in comparision to the aileron in what direction does the gear tab movein the opposite direction
  22. 22how can the proportional deflection of the gear tab be ensuredmechanical linkage
  23. 23what does the aileron gust lock doensure the power levers cannot be advanced
  24. 24how can the aileron be trimmedrocker switch
  25. 25does the aileron trim have any AP inputno
  26. 26where are AP and YD status messages showndisplayed bottom left of the FMA above the AP engagement message
  27. 27are the inboard and outboard spoilers operated togetherno they operate as independant pairs
  28. 28when do the outboard spoilers deactivateabove 170 kts
  29. 29when do the outboard spoilers rectivateabove 165 kts
  30. 30if the ROLL DISCONNECT handle is pulled, who controls the aileronsthe fo
  31. 31if the ROLL DISCONNECT handle is pulled, who controls the spoilersthe capt
  32. 32what does the SPOILER CLUTCH doacts the same way as the pcu bungee
  33. 33what brings on the SPLR 1/2 Switchlighta jam in SPLR1/2 linkage that activates the spoiler clutch
  34. 34what does pressing the SPLR 1/2 switchlight dodepressurises the SPLR 1 /2 PCUs and bring on the ROLL SPLR INBD HYD or ROLL SPLR OUTBD HYD cautions on the CWP
  35. 35when the associated PCUs are activated what happens to the actual spoilerstension sensor activates 2 microswitches as the spoiler retract they are blown down by ram air
  36. 36what the indications ROLL SPLR INBD HYD or ROLL SPLR OUTBD HYD mean on the ground?indicates a lift dump fault was found during the FCECU test after the switch was set to taxi
  37. 37what the indications ROLL SPLR INBD HYD or ROLL SPLR OUTBD HYD mean in flight?indicates failure of the lift dump function
    affected spoilers will not extend
  38. 38what do ground spoilers doimprove braking performance
  39. 39what triggers ground spoilersWOW
    PLA less that Flight idle +12 (pla 47)
  40. 40how do you get the spoilers in flight modeonce the PL advance through 47 degrees PLA
  41. 41what inputs do the spoilers need to functionboth ADCs
  42. 42how many PCUs does each elevator have3
  43. 43which hyd system activates the inner pairsys 3 when activated
  44. 44which hyd system activates the outer pairsys 1
  45. 45which hyd system activates the middle pairhyd sys 2
  46. 46whos side has the stick pusher and autopilot serverpilots side
    capt
  47. 47where do the trim switches feed directly tothe FCECU
  48. 48what side of the elevators does the left control wheel actuatethe left elevator
  49. 49what side of the elevators does the right control wheel actuateright elevators
  50. 50what joins both sides to make a single control systemtorque tubes
  51. 51what does the pitch disconnect handle dosplits the torque tube
  52. 52in what position does the isol valve have to be in to action the elevatorthe open position
    usually in the closed position in normal ops
  53. 53what allow us to feel the acthe pitch trim and feel units/crates
  54. 54how many pitch trim and feel units are there and where are they located2 in the fin
  55. 55does the dash have a manual trim unitno
  56. 56when does autotrim activatewhen flaps travel from 15 - 35 degrees
    with AP not engaged
  57. 57what will cause autotrim to automatically disengageis the trim switches are moved
  58. 58when will the pitch trim PUSH off legend illuminatewhen the pitch wheel is run continuously for more than 3 seconds
  59. 59what audio indication is associated with the pitch trim push off lightclicking
  60. 60what does pressing the pitch trim push off swithlight docuts electrical power to the actuators
  61. 61what does pitch trim cwp caution indicatepitch trim feel unit failure
    or
    trim inputs disagree
    or
    ias mismatch above 17 kts
  62. 62what does elevator feel cwp caution indicatePitch trim feel unit failure
    or
    ias mismatch over 17 kts
  63. 63elevator asymmetryfcecu senses mismatch between elevator positions
  64. 64what can cause the #3 hyd pump caution on the groundrunning for more than 60 seconds
  65. 65what other occasion would you get the #3 hyd pump caution come onsys #3 pressure below 900 psi
  66. 66what will selecting the flaps to above 0 causeSPU comes online
    PTU comes online
    REMOVES THE RUDDER TRAVEL RESTRICTION
  67. 67FCUflap control unit
  68. 68what does the flap control unit control once the flaps have been movedthe flap power unit
  69. 69where is flap position shownMFD 2 PERMENANT DISPLAY
  70. 70when would the EGPWS give a TOO LOW FLAPS warningat 200 ft
  71. 71what does flap drive caution indicatea flap fault, flaps may continue to operate in a degraded mode - physical issue
  72. 72flap pwrflap failure sensed by the FCU TIMER
    flaps locked in current position
    no further movement
  73. 73what can you say about the stall protection modules and the stick shakereach stall protection module will activate their own stall shaker
  74. 74what does the stall pusher need to activateboth stall protection systems to be functioning
  75. 75what does the vmin bar dowarn of approach to stall
  76. 76what speed is the shaker at5 kts below the vmin
  77. 77what speed is the pusher at10 kts below vmin
  78. 78what will activation of the stick shaker dodisengage the AP
    disarm all pull up warnings from the EGPWS
  79. 79what are the limitations for the activation of the stick pushercas must be below 215 kts
    both stick shakers activated
    radalt above 200 ft
    stick pusher shut off light not pushed
  80. 80what happens if the pusher activates without correct stall warning inputsthe PUSH OFF legend light illuminates
  81. 81can the stick pusher be overriddenyes
  82. 82describe the stall warning testhold at test 1 or test 2 for 10 seconds
    should get : the stick shaker,
    the stall sys fail
    the pusher sys fail
  83. 83what will happen if the stall test fails or is not completedthe pusher sys fail light will illuminate
  84. 84if you get the stick shaker, the AP will drop out , what pitch will the ac be trimmed to10kts above the stall speed
  85. 85what does the RUD CTRL cwp caution indicatethat you've lost the hinge limitting moment

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TYPE RATING DASH 8 Q400 Karteikarten am FLIGHT CONTROLS, erstellt von Ella Davies am 16/05/2019.
Erstellt von
Ella Davies
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