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Random Bournemouth > PFD MFD and electronics+ autopilot > Flashcards

PFD MFD and electronics+ autopilot Flashcards

1
Q

D with arrow key MFD

A

Direct to key

Draws a magenta line between present position and the chosen destination
Gives information.

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2
Q

CRS/BARO

PFD

A

Outer BARO Selector

Inner knob sets course on CDI bar

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3
Q

Traffic distance set TAS

A

2nm circuit

6nm en route

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4
Q

How do you squelch?

A

Press the com volume button for automatic squelch

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5
Q

Pressing the Nav volume button?

A

Idents the morse code

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6
Q

How do you know if a valid signal is picked up?

A

The 3 letter ident code will show along side

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7
Q

Warning soft key

A

Press once to silence the audio

Press twice to expand the warning

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8
Q

Avionics Master on

A

Power to

IAU 2 - com2 Nav 2
Autopilot 
DME ADF LRU
Stromscope LRU
Audio Panel
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9
Q

If one GDU fails what should happen?

A

Automatically enters revisionary mode if not press red display back at button of audio panel

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10
Q

How many batteries are there?

A

5

Main battery 24v 10Ah

Excitation battery 24v 1.3Ah

X2 ECU back ups 24V 1.3 Ah

1 non rechargeable Emergancy power

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11
Q

How do you engage/disengage the AP?

A

Press AP bottom left of AP panel

Can also disengage on the control column

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12
Q

AP control modes

A

VS - auto

HDG - will follow the PFD heading bug

NAV - maintain track on CDI with 2-3 dots

APR- with 2-3 dots . Glide slope

REV - not used

ALT - hold current imidiate level off

Arm shows it is outside

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13
Q

ALT ARM

A

With VS mode and aircraft climbing or descending the ARM button will capture the target altitude

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14
Q

PT

A

Pitch trim

Two arrows aircraft is in trim

No arrows trim failure

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15
Q

CWS

A

Control wheel steering

Disengages the pitch and trim clutches and momentarily disengages the autopilot

Slows pilot to move the aircraft and set new headings and satins without disengaging the autopilot

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16
Q

P R

A

If illuminating indicates it has been disabled or has failed

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17
Q

How long should alignment take on PFD?

A

1 min

18
Q

Where can the GS be found?

A

Ground speed top of the MFD

19
Q

What is FDE, HDOP

A

Fault detection and elimination

Horizontal dilution of precision - strength of config, or geometry on accuracy of data collected

20
Q

Following a PFD failure what comms are available?

A

Comm2 only

21
Q

RAIM prediction?

A

Is used to see wether RAIM will be available at a predicted time

22
Q

What does RAIM do?

A

Ensures that the available satellite allows receiver to calculate a specified protection limit

23
Q

Blue signal bar?
Green signal bar?
Hollow?
D?

A

Satellite locked on but not being used

Satellite being used to calculate positions

Collecting data

Being used for differential computations

24
Q

HFOM

VFOM

A

Measures of horizontal and vertical position uncertainty, 95%

25
Q

EPU

A

Error position uncertainty

Error indication outside of 95% probability

26
Q

HDOP

A

Horizontal Dilution of Precision

Lower the number to he better accuracy

27
Q

PROC key

A 
IFR procedures 
Arrival procedure (STARs) 
App procedure (IAPs)
28
Q

How can you set a BARO min?

A

Time/reference soft key

29
Q

What does the volts on the system display read?

A

Volts from L and R main bus

30
Q

What does the amps show on the system display?

A

The alternator loads

31
Q

ADF/BFO

A

Beat frequency oscillator mode

Audible tone confirms signal reception

32
Q

DME pairing HOLD

A

DME remains paired with the last selected Nav frequency

33
Q

GND transponder

A

Does not allow mode a or mode c replies only replies to mode s (tas)

34
Q

How do you enter a FLt ID

A

On the timer/reference page PFD

35
Q

COM 1/2

A

Spilt coms

Both become transceivers

Pilot uses com 1
Co uses com 2

36
Q

Joystick

A

Range know can be used to selected points on map

37
Q

Airspace alerts

A

Found on the
MFD
Aux
System set up

38
Q

How do we know the pitch trim system has bee. Disabled?

A

PT annunciation is displayed on the autopilot

Happens if pitch trim on control colum is held for longer than three seconds and only one part is moved

39
Q

Nav or App arm

A

AP engaged whilst not within 2-3 dots and so the previous mode engages to capture the Nav signal first

If using a VOR the CDI may never line up as the autopilot heads towards the beacon not the designated radial

40
Q

Differenc between ALT mode and Arm

A

Alt immediately capture the altitude and levels off

Random Bournemouth (20 decks)

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