Embraer 190 - Warning System

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WARNING SYSTEM QUIESTIONS MADE FROM AOM VOL. 2GOOD LUCK!SANTIAGO STOCKER.


Questions and Answers
  • 1. 
    EGPWS: High-density red dots indicate ...
    • A. 

      Terrain more than 2000 ft above airplane altitude.

    • B. 

      Terrain between 1000 ft and 2000 ft above airplane altitude.

    • C. 

      Terrain between 500 ft (250 ft with gear down) below and 1000 ft above airplane altitude.

  • 2. 
    EGPWS: High-density yellow dots indicate ...
    • A. 

      Terrain more than 2000 ft above airplane altitude.

    • B. 

      Terrain between 1000 ft and 2000 ft above airplane altitude.

    • C. 

      Terrain between 500 ft (250 ft with gear down) below and 1000 ft above airplane altitude.

  • 3. 
    EGPWS: Low-density yellow dots indicate ...
    • A. 

      Terrain more than 2000 ft above airplane altitude.

    • B. 

      Terrain between 1000 ft and 2000 ft above airplane altitude.

    • C. 

      Terrain between 500 ft (250 ft with gear down) below and 1000 ft above airplane altitude.

  • 4. 
    EGPWS: Solid green indicate ...
    • A. 

      The highest terrain is not within 500 ft (250 ft with gear down) of airplane altitude. It may be displayed with dotted yellow when the airplane altitude is near than 500 ft (250 ft with gear down) of terrain.

    • B. 

      Terrain between 1000 ft and 500 ft below the airplane altitude.

    • C. 

      Terrain between 2000 ft and 1000 ft below the airplane altitude.

    • D. 

      Sea level.

  • 5. 
    EGPWS: High-density green dots indicate ...
    • A. 

      The highest terrain is not within 500 ft (250 ft with gear down) of airplane altitude. It may be displayed with dotted yellow when the airplane altitude is near than 500 ft (250 ft with gear down) of terrain.

    • B. 

      Terrain between 1000 ft and 500 ft below the airplane altitude.

    • C. 

      Terrain between 2000 ft and 1000 ft below the airplane altitude.

    • D. 

      Sea level.

  • 6. 
    EGPWS: Low-density green dots indicate ...
    • A. 

      The highest terrain is not within 500 ft (250 ft with gear down) of airplane altitude. It may be displayed with dotted yellow when the airplane altitude is near than 500 ft (250 ft with gear down) of terrain.

    • B. 

      Terrain between 1000 ft and 500 ft below the airplane altitude.

    • C. 

      Terrain between 2000 ft and 1000 ft below the airplane altitude.

    • D. 

      Sea level.

  • 7. 
    EGPWS: Low-density cyan dots indicate ...
    • A. 

      The highest terrain is not within 500 ft (250 ft with gear down) of airplane altitude. It may be displayed with dotted yellow when the airplane altitude is near than 500 ft (250 ft with gear down) of terrain.

    • B. 

      Terrain between 1000 ft and 500 ft below the airplane altitude.

    • C. 

      Terrain between 2000 ft and 1000 ft below the airplane altitude.

    • D. 

      Sea level.

  • 8. 
    Two monitor warning function computers in separate _______________________ (MAUs) continually monitor the status of various airplane and avionics systems.
  • 9. 
    A dedicated aural warning indicates that airplane configuration is not in suitable takeoff condition. The aural warning is activated whenever the airplane is on the ground, thrust is applied and at least one of the following conditions is met:
    • A. 

      Flaps are not in takeoff position, flaps position is not in agreement with the flaps position selected in the FMS Takeoff page 2/2, parking brakes are applied, pitch trim is out of green range and any spoiler panel is deployed

    • B. 

      Flaps are not in takeoff position, parking brakes are applied, pitch trim is out of green range and any spoiler panel is deployed

    • C. 

      Flaps are not in takeoff position, flaps position is not in agreement with the flaps position selected in the FMS Takeoff page 2/2, parking brakes are applied and pitch trim is out of green range.

  • 10. 
    The stall protection system provides warning to the pilot when the airplane’s speed is approaching stall speed. It is provided by the Auto Flight Control System (AFCS) by activating the stick shaker motor on the control column. The Flight Control Module (FCM) provides stall protection by means of ___________________ . 
    • A. 

      Angle-of-attack limiting function

    • B. 

      Indicated airspeed.

  • 11. 
    Once the stick shaker is activated by the AFCS, the AOA limiting function reduces control column authority in the nose up direction gradually until the control column reaches the aft stop, thereby limiting the angle of attack. The FCM computes AOA limiting command using ...
    • A. 

      Angle of attack data and control column position.

    • B. 

      Angle of attack data, control column position and inertial feedback.

  • 12. 
    The primary purpose of the EGPWS is ...
    • A. 

      To give aural visual alerts and warnings in the avoidance of controlled flight into terrain and to give the flight crew detected windshear warnings.

    • B. 

      To give aural visual alerts and warnings in the avoidance of controlled flight into terrain.

  • 13. 
    The EGPWS uses ___________________________________ to provide the flight crew with increased awareness of the terrain along the projected flight path.
    • A. 

      Airplane configuration information and terrain database information

    • B. 

      Airplane position information and terrain database information

    • C. 

      Airplane position information, airplane configuration information, and terrain database information

  • 14. 
    The main systems that the EGPWS receives inputs from are the following:
    • A. 

      Air data system (ADS), flight management system (FMS), global positioning system (GPS), inertial reference system (IRS) and slats and flaps control system

    • B. 

      Air data system (ADS), flight management system (FMS), global positioning system (GPS), inertial reference system (IRS), radar altimeter and slats and flaps control system

    • C. 

      Air data system (ADS), flight management system (FMS), global positioning system (GPS), radar altimeter and slats and flaps control system

  • 15. 
    Terrain mapping is provided by EGPWS and is displayed on the navigation map of the MFD display when selected. There are two selection modes: – Display selection through the MFDs MAP menu function. – EGPWS Auto pop-up request during a terrain/obstacle caution warning. When an auto pop-up occurs, the MFD range is automatically changed to ______.
    • A. 

      10 NM

    • B. 

      20 NM

  • 16. 
    Windshear detection is activated between __________________________ during the initial takeoff, go-around and final approach phases of flight.
    • A. 

      10 ft and 1500 ft radio altitude

    • B. 

      20 ft and 2000 ft radio altitude

  • 17. 
    The label “WSHR” is displayed on the ____ when the Windshear Detection detects a windshear condition.
    • A. 

      EICAS

    • B. 

      PFD

  • 18. 
    Windshear conditions will not be detected if ...
    • A. 

      Either EGPWS or the Radar Altimeter is unavailable.

    • B. 

      EGPWS is unavailable.

  • 19. 
    Increasing headwind and up drafts detection cause the annunciation of an amber WSHEAR on PFD and a ___________________ voice message.
    • A. 

      CAUTION WINDSHEAR

    • B. 

      WARNING WINDSHEAR

  • 20. 
    Decreasing headwind (or increasing tailwind) and down drafts detection cause the annunciation of a ___________________ condition through a red WSHEAR on PFD and a “WINDSHEAR; WINDSHEAR; WINDSHEAR” voice message.
    • A. 

      CAUTION WINDSHEAR

    • B. 

      WARNING WINDSHEAR

  • 21. 
    The Windshear Escape Guidance Mode provides through the Flight Director a pitch command limited to sticker shaker, ...
    • A. 

      And commands wings level to recover from a windshear, it minimizes altitude and airspeed loss during a windshear encounter.

    • B. 

      It minimizes altitude and airspeed loss during a windshear encounter.

  • 22. 
    It is indicated by a ______ “WSHR” annunciation on the FMA when activated.
    • A. 

      Green

    • B. 

      Red

  • 23. 
    The other flight director modes are canceled and the altitude pre-select, go-around and takeoff modes are inhibited while in a caution or warning windshear condition.
    • A. 

      Lateral mode is also inhibited while in windshear mode.

    • B. 

      No lateral mode is inhibited while in windshear mode.

  • 24. 
    The Windshear Escape Guidance Mode is activated in the following conditions: – Manually when ... (Check all posible correct answers)
    • A. 

      Windshear warning or caution condition is detected and TOGA switch is pressed.

    • B. 

      Windshear warning condition is detected and thrust lever is set to TO/GA position.

    • C. 

      Windshear warning condition is detected and the FD mode is in TO or GA.

  • 25. 
    The Windshear Escape Guidance Mode is activated in the following conditions: – Automatically when ... (Check all posible correct answers)
    • A. 

      Windshear warning or caution condition is detected and TOGA switch is pressed.

    • B. 

      Windshear warning condition is detected and thrust lever is set to TO/GA position.

    • C. 

      Windshear warning condition is detected and the FD mode is in TO or GA.

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