A380 Systems ATA 31-CNTLS & DISPLAY SYSTEM Flashcards

1
Q

How many MFD’s are there?

A

There are 2 MFD’s.

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2
Q

What can the MFD display?

A
  • The FMS pages (FMS)
  • The ATC Communication pages (ATCCOM)
  • The surveillance pages (SURV)
  • The FCU backup (FCU BKUP)
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3
Q

What are these areas called?

A

A. MFD System Menu
B. System Message Area
C. Flight Number
D. System Page

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4
Q

Which system access is available via the MFD System Menu?

A
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5
Q

WRT MFD System Menu: What does FMS 1 mean when displayed on the Capt’s side?

A

Normal configuration: FMC-A provides data for FMS 1. Normally displayed on the Captain’s side.

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6
Q

WRT MFD System Menu: What does FMS 1-C mean when displayed on the Capt’s side?

A

Abnormal configuration: FMC-C provides data for FMS 1.

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7
Q

WRT MFD System Menu: What does FMS 2 mean when displayed on the Capt’s side?

A

Abnormal Configuration: The flight crew has selected BOTH ON 2 on the
FMS Source Select Switch. FMC-B provides data for FMS 2, and the data
from side 2 is displayed on side 1.

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8
Q

WRT MFD System Menu: What does FMS 2-C mean when displayed on the Capt’s side?

A

Abnormal Configuration: The flight crew has selected BOTH ON 2 on the
FMS Source Select Switch. FMC-C provides data for FMS 2, and the data
from side 2 is displayed on side 1.

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9
Q

WRT MFD System Menu: What does FMS 2 mean when displayed on the F/O’s side?

A

Normal configuration: FMC-B provides data for FMS 1. Normally displayed on the F/O’s side.

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10
Q

WRT MFD System Menu: What does FMS 2-C mean when displayed on the F/O’s side?

A

Abnormal configuration: FMC-C provides data for FMS 2.

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11
Q

WRT MFD System Menu: What does FMS 1 mean when displayed on the F/O’s side?

A

Abnormal Configuration: The flight crew has selected BOTH ON 1 on the
FMS Source Select Switch. FMC-A provides data for FMS 1, and the data
from side 1 is displayed on side 2.

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12
Q

WRT MFD System Menu: What does FMS 1-C mean when displayed on the F/O’s side?

A

Abnormal Configuration: The flight crew has selected BOTH ON 1 on the
FMS Source Select Switch. FMC-C provides data for FMS 1, and the data
from side 1 is displayed on side 2.

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13
Q

What messages can be displayed in the System Message Area at the top of the MFD’s?

A
  1. NEW ATIS RECEIVED:
    Indicates that a new ATIS report is received, and the MFD displays an application other than
    ATC COM. This message is removed when the flight crew accesses an ATC COM page.
  2. ATIS SYS MSG:
    Indicates that a ATIS FSM message is received, and the MFD displays an application other than
    ATC COM. This message is removed when the flight crew accesses an ATC COM page.
  3. CHECK FMS MESSAGE (amber):
    Indicates that an amber FMS message is pending, and the MFD displays an application other than FMS. This message is removed when the flight crew accesses an FMS page.
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14
Q

When would the MFD message NEW ATIS RECEIVED appear in the System Message Area at the top of the MFD’s?

A

When the MFD displays an application other than ATC COM. This message is removed when the flight crew accesses an ATC COM page.

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15
Q

When would the MFD message ATIS SYS MSG appear in the System Message Area at the top of the MFD’s?

A

When the MFD displays an application other than ATC COM. This message is removed when the flight crew accesses an ATC COM page.

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16
Q

When would the MFD message CHECK FMS MESSAGE (amber) appear in the System Message Area at the top of the MFD’s?

A

When the MFD displays an application other than FMS. This message is removed when the flight crew accesses an FMS page.

17
Q

Which GPS is the Clock connected to?

A

GPS 1

18
Q

If the Clock fails, is time-reference lost on all systems that require time-reference?

A

No. The ADIRS acts as a backup to the clock, when:
- The clock is set to SET, or
- The clock can no longer provide the time-reference.

19
Q

Clock: When using INT mode, how often does the clock need to be synchronised.

A

At least one time per day to comply with ATC datalink.

20
Q

Clock: In GPS mode, during which month might you experience intermittent erroneous indications with the elapsed time and chronometer functions?

A

February

21
Q

Clock: In GPS mode, how often does the clock synchronise with the GPS?

A

Every second.

22
Q

Clock: what is the max deviation between internal clock and GPS?

A

One second every 24 hrs.

23
Q

Clock: what is the max time precision tolerance for ATC datalink comms?

A

±1 sec UTC.

24
Q

Clock: INT mode, how long does it take to synchronise with the GPS?

A

10 sec