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REX - 737 Systems > Chapter 10 - Flight Instruments, Displays > Flashcards

Chapter 10 - Flight Instruments, Displays Flashcards

1
Q

The decision height or minimum altitude reference display on the CDS is set:

A

independently by each pilot using left or right EFIS control panel.

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2
Q

With the CONTROL PANEL Select Switch on the Displays Source Panel in the BOTH ON 2 position:

A

the selected EFIS control panel provides input for both sets of pilots’ displays.

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3
Q

The airplane is on the ground and the flight recorder switch is in NORMAL.

The flight recorder operates when:

A

Either engine is operating

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4
Q

What will occur if the airplane pitch attitude reaches the pitch limit indicator when the flaps are not up?

A

Stick shaker activation for existing flight conditions.

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5
Q

A scaled representation at a holding pattern is displayed when:

(2x)

A
  1. Selected range is 80 NM or less and
  2. The airplane is within 3 minutes of the holding fix.
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6
Q

The position trend vector segments extending from the airplane symbol on the navigation displays represent:

A

a prediction of the airplane’s position at the end of 30, 60, and 90-second intervals.

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7
Q

The navigation display’s wind arrow with wind direction/speed is:

A

displayed if wind magnitude is greater than 6 knots

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8
Q

ROLL displayed in amber in the lower portion of the Attitude Indicator means:

A

the Captain and First Officer’s roll angle display differ by more than 5 degrees.

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9
Q

The First Officer observes the word PITCH displayed in amber in the lower portion of the Attitude Indicator during an ILS approach.

This means:

A

the Captain and First Officer’s pitch angle displays differ by more than 5 degrees.

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10
Q

During an ILS approach the Crew observes the “Radio” legend and read out display turn
amber and begins flashing for 3 seconds.

A

the airplane has descended below the selected minimum altitude

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11
Q

The CDS FAULT annunciation:

A

is displayed only on the ground.

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12
Q

The NO VSPD flag is displayed:

A

when V1 or Vr has not been selected or is invalid.

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13
Q

An amber DISPLAY SOURCE annunciation indicates:

A

a single DEU has been manually or automatically selected to drive all six-display units.

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14
Q

The aircraft receives the following from the ADIRS:

A
  • airspeed
  • altitude
  • position
  • attitude data
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15
Q

The input to the ADIRS’s is via:

A

The ADM’s, from the pitot and static ports.

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16
Q

There are ___ light sensors in total for the DU’s:

A

8

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17
Q

The SOURCE annunciation illuminates when:

A

The SOURCE selector is moved from AUTO.

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18
Q

Automatic DU switching is available when:

A

The DU switches are in the normal position.

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19
Q

The slip and skid indicator becomes white at:

A

Full scale deflection

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20
Q

At a bank angle of 35 degrees or more, the bank angle pointer and slip and skid indicator:

A

Turn amber

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21
Q

PLI’s are displayed when:

A

The flaps are down.

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22
Q

When a flight mode first becomes active:

A

It will be highlighted with a green box for 10 seconds.

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23
Q

ASA modes are:

A
  1. CMD
  2. FD
  3. CWS P
  4. CWS R
  5. Single CH
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24
Q

V2+15 remains visible until either:

A
  1. flap retraction
  2. VREF is entered in the CDU
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25
Q

Green V speeds are removed:

A

At liftoff

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26
Q

The two landing altitude reference bars are:

A
  1. white from 1000’ to 500’ above landing altitude
  2. amber from 500’ to landing altitude
27
Q

If standard altitude is passed either on climb or descent with the appropriate reference not set:

A

The QNH box will turn amber.

28
Q

RADALT will show when:

A

RADALT is less than 2500 and an amber box will appear for 10 seconds.

29
Q

Rate of climb or descent will show when vertical speed is:

A

Greater than 400’

30
Q

If tuned ILS frequencies disagree:

A

The frequency display turns amber with an amber line through it.

31
Q

If MCP course ILS frequencies disagree:

A

The course display turns amber with an amber line through it.

32
Q

The GS pointer fill in solid when:

A

Within 2 ½ dots of the centre.

33
Q

Excessive GS deviation is indicated by:

A

Flashing GS pointer and amber GS scale

34
Q

The LLZ pointer fills in solid when:

A

within 2 ½ dots from centre of the scale.

35
Q

Expanded LLZ scale displayed when:

A

The AP or FD is in LOC mode and airplane is close to runway centreline. 1 rectangle = ½ dot deviation.

36
Q

At low radalts, excessive LOC deviation is indicated by:

A

Flashing LOC pointer and amber scale. This also occurs with LNAV armed and LOC not captured.

37
Q

The rising runway symbol appears below:

A

2500

38
Q

The runway symbol rises towards the aircraft at:

A

200

39
Q

When passing below the selected BARO alt:

A

The BARO and minimums display turn amber and flash for 3 seconds.

40
Q

The main difference between RADIO and BARO is:

A

The RADIO altitude does not show a line on the altitude tape

41
Q

The two time critical warnings that will display on the PDF are:

A

WINDSHEAR & PULLUP

42
Q

You would expect to see dashes on the PFD when:

A

The navaid is either out of range or malfunctioning.

43
Q

Available navigation displays are:

A

MAP, VOR, APP, PLN.

44
Q

Which nav display modes can be selected in either full or partial compass rose?

A

MAP, VOR and APP

45
Q

Weather radar and TCAS are available in which ND modes?

A

Expanded and centre map.

46
Q

TCAS is available in which modes?

A
  1. Centre or expanded MAP modes
  2. VOR
  3. APP
47
Q

In PLAN mode, __________ are not available.

A

Weather radar, TERR and TCAS.

48
Q

When EXCESS DATA is displayed:

A

The primary display removes information from the centre outwards.

49
Q

VSD is available in which mode?

A

MAP

50
Q

There are ___ scales on the VSD.

A

Four.
1. enroute swath

  1. altitude reference scale
  2. Aircraft symbol
  3. horizontal reference scale
51
Q

The MCP altitude on the VSD is indicated by:

A

The magenta digital display and reference bug / dashed line.

52
Q

The BARO mins pointer on the VSD is ___ and turns ___ when___.

A

Green, amber, the aircraft descends below the selected minimum altitude. It is set by the EFCP (EFIS Control Panel)

53
Q

Conditional waypoints on the VSD are depicted as:

A

A dashed vertical line only.

54
Q

Altitude constraint symbols on the VSD are depicted as:

A

Triangles on the waypoint anchor line.

55
Q

The FMC approach glide path angle on the VSD extends ___ nm and is anchored to the ___.

A

10, missed approach.

56
Q

The MCP selected V/S displays in which way on the VSD?

A

Magenta coloured dashed target angle line.

57
Q

The vertical flight path vector on the VSD is ___ in colour and indicates ___

A

the current flight path angle as a function of vertical speed and ground speed.

58
Q

The Range to Target Speed Dot (RTSD) on the VSD is:

A

Green in colour and indicates where the aircraft will achieve the FMC or MCP target speed.

59
Q

The 3 degree reference line on the VSD is:

A

Cyan in colour and is displayed for approaches that do not have a designated approach angle and extends 10nm from the runway threshold.

60
Q

The decision gates on the VSD are:

A

Amber in colour and are displayed on the FMC approach glide path angle line or 3 degree reference line at 500’ and 1000’ above the field elevation.

61
Q

Green terrain on the VSD indicates:

A

Terrain that is more than 500’ (250’ if the gear is down) below the aircraft.

62
Q

Amber terrain on the VSD indicates:

A

Terrain that is more than 500’ (250’ if the gear is down) to 2000’ above the aircraft.

63
Q

Red terrain on the VSD indicates:

A

Terrain that is more than 2000’ above the aircraft.

64
Q

When on SBY power, the clock displays are as follows:

A
  1. FO clock is dim
  2. UTC time not available

REX - 737 Systems (17 decks)

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