Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

A321 > NAV > Flashcards

NAV Flashcards

1
Q

How many NAV system does A/C have

A
  • ADIRS
  • GPS
  • Stanby instrument
  • Radio Nav
  • Radio altimeter
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

How many ADIRS does a/c have ?

A

three

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the component of ADIRS ?

A
  • ADR
  • IR
  • 4 type of sensors
  • 8 ADMs (air data module)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What infor does ADRs supply ?

A

Barometric altitude, airspeed, Mach, angle of attack, temp, and overspeed warnings.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What infor does IRs supply ?

A

Attitude, flight path vector, track, heading, accerleration, angular rate, ground speed and a/c position.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are 4 type sensor of ADR ?

A
  • Pitot
  • Static
  • AOA
  • TAT
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

How many pitot tube does a/c have ?

A

3
* one for capt
* one for F/O
* one stby

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

how many static probe does a/c have ?

A

6
* 2 for capt
* 2 for F/O
* 2 stby

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

How many AOA sensor does a/c have ?

A

3
* one for capt
* one for F/O
* one stby

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

How many TAT probe does a/c have ?

A

2
* one for capt
* one for F/O

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the input for each ADR ?

A
  • ADR 1 is supplied by Capt probe
  • ADR 2 is supplied by F/O probe
  • ADR 3 is supplied by STBY probe and Capt TAT
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

When does ON BAT light up ?

A

Come on for few second at begining of complete IRS alignment.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Does ON BAT light up in case of fast alignment ?

A

No

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

How do you know at least one ADIRU is being supplied by battery ?

A

External horn sound
ADIRU and AVNCS lights come on amber on EXTERNAL POWER panel

EXTERNAL POWER panel locate under the nose gear bay

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

IRs pb

FAULT light flashes ?

A

Attitude and heading can recover in ATT mode

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

IRs pb

FAULT light steady ?

A

IR is lost

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

IRs pb

ALIGN light steady ?

A

IR is operating normally in align mode

18
Q

IRs pb

ALIGN light flash ?

A
  • IR alignment fault
  • No present position entry after 10 min
  • Position at shut down and position entered difference exceed 1° of lat or long
19
Q

What happen when BUSS activate ?

A
  • BUSS replace normal speed
  • GPS altitude replace barometric altitude scale
20
Q

What infor does BUSS base on ?

A

AOA and slat/flap configuration

21
Q

Can you revert back to normal after activate BUSS ?

A

No

22
Q

When will BUSS activate ?

A

all ADR off

23
Q

What is DBUS ?

A

Same as BUSS but can be reversible

24
Q

What caution should be take during using DBUS ?

A

Do not use MACH target mode

25
Q

What is GPS ?

A

GPS is a satelite-based radio navigation aid

26
Q

How many GPS reciver does A/C have ?

A

2

27
Q

What is the component of GPS receiver ?

A

GPS sensor unit (GPSSU) or Multi mode Receiver (MMR)

GPS 1 use MMR1/GPS 2 use MMR 2

28
Q

What is the operarional priciple of GPS receiver ?

A

GPS receiver 1 supplies ADIRU 1/3, GPS receiver 2 supplies ADIRU 2

If ADIRU 2 failed, ADIRU 3 wil be supplied from GPS 2

29
Q

Radio nav

How many tuning mode are available ?

A
  • Automatic
  • Manual
  • Back up
30
Q

Rad nav

What is auto tune ?

A

FMGS tune navaid automatically

31
Q

Rad nav

What is manual tune ?

A

Crew use MCDU for tunning

32
Q

Rad nav

What is back up tune ?

A

Crew use RMPs for tunning

Capt RMP control VOR 1 and ADF 1
F/O RMP control VOR 2 and ADF 2
Either RMP control ILS

33
Q

How many rad nav receiver does A/C have ?

A

VOR,DME,ILS,ADF,MLS,GLS each has 2 receiver

34
Q

ILS supplies infor to which PFD and ND ?

A

ILS 1 supplies to PFD 1 and ND 2
ILS 2 supplies to PFD 2 and ND 1

35
Q

Which rad nav system contain marker beacon system ?

A

VOR 1 receiver

36
Q

How to engage rad nav back up mode on RMP ?

A

Press NAV key

37
Q

Can you use NAV backup mode on RMP 3 ?

A

No

38
Q

Do you have DME distance on PFD while using Nav backup mode ?

A

No

39
Q

Which RMP receiver is powered during emer elec config ?

A

RMP 1

40
Q

How many RA does a/c has ?

A

2
* one for F/O
* one for Capt

41
Q

Which system generate voice for RA ?

A

FWC

A321 (25 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions